Search
Find a vulnerability
Search criteria
82 vulnerabilities found for web_gateway by mcafee
CVE-2022-1254 (GCVE-0-2022-1254)
Vulnerability from nvd – Published: 2022-04-20 13:00 – Updated: 2024-08-02 23:55
VLAI
Title
SWG URL redirection vulnerability
Summary
A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy.
Severity
6.1 (Medium)
CWE
- CWE-601 - URL Redirection to Untrusted Site
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | Secure Web Gateway |
Affected:
10.X , < 10.2.9
(custom)
Affected: 9.x , < 9.2.20 (custom) Affected: 8.x , < 8.2.27 (custom) Affected: 7.x , < 7.8.2.31 (custom) Affected: Controlled 11.x , < 11.1.3 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:55:24.561Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Secure Web Gateway",
"vendor": "McAfee,LLC",
"versions": [
{
"lessThan": "10.2.9",
"status": "affected",
"version": "10.X",
"versionType": "custom"
},
{
"lessThan": "9.2.20",
"status": "affected",
"version": "9.x",
"versionType": "custom"
},
{
"lessThan": "8.2.27",
"status": "affected",
"version": "8.x",
"versionType": "custom"
},
{
"lessThan": "7.8.2.31",
"status": "affected",
"version": "7.x",
"versionType": "custom"
},
{
"lessThan": "11.1.3",
"status": "affected",
"version": "Controlled 11.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601: URL Redirection to Untrusted Site",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-20T13:00:17.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "SWG URL redirection vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2022-1254",
"STATE": "PUBLIC",
"TITLE": "SWG URL redirection vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Secure Web Gateway",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "10.X",
"version_value": "10.2.9"
},
{
"version_affected": "\u003c",
"version_name": "9.x",
"version_value": "9.2.20"
},
{
"version_affected": "\u003c",
"version_name": "8.x",
"version_value": "8.2.27"
},
{
"version_affected": "\u003c",
"version_name": "7.x",
"version_value": "7.8.2.31"
},
{
"version_affected": "\u003c",
"version_name": "Controlled 11.x",
"version_value": "11.1.3"
}
]
}
}
]
},
"vendor_name": "McAfee,LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601: URL Redirection to Untrusted Site"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2022-1254",
"datePublished": "2022-04-20T13:00:17.000Z",
"dateReserved": "2022-04-06T00:00:00.000Z",
"dateUpdated": "2024-08-02T23:55:24.561Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3450 (GCVE-0-2021-3450)
Vulnerability from nvd – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:07
VLAI
Title
CA certificate check bypass with X509_V_FLAG_X509_STRICT
Summary
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
Severity
No CVSS data available.
CWE
- Invalid Certificate Verification
Assigner
References
24 references
Impacted products
Date Public
2021-03-25 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.644Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Benjamin Kaduk (Akamai), Xiang Ding (Akamai), others at Akamai"
}
],
"datePublic": "2021-03-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a \"purpose\" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named \"purpose\" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Invalid Certificate Verification",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-25T16:35:11.000Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
],
"title": "CA certificate check bypass with X509_V_FLAG_X509_STRICT",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "openssl-security@openssl.org",
"DATE_PUBLIC": "2021-03-25",
"ID": "CVE-2021-3450",
"STATE": "PUBLIC",
"TITLE": "CA certificate check bypass with X509_V_FLAG_X509_STRICT"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "OpenSSL",
"version": {
"version_data": [
{
"version_value": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)"
}
]
}
}
]
},
"vendor_name": "OpenSSL"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Benjamin Kaduk (Akamai), Xiang Ding (Akamai), others at Akamai"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a \"purpose\" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named \"purpose\" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)."
}
]
},
"impact": [
{
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
}
],
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Invalid Certificate Verification"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.openssl.org/news/secadv/20210325.txt",
"refsource": "CONFIRM",
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"name": "https://www.openssl.org/news/secadv/20210325.txt",
"refsource": "CONFIRM",
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b",
"refsource": "CONFIRM",
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"name": "https://www.tenable.com/security/tns-2021-09",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210326-0006/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc",
"refsource": "MISC",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"name": "https://www.tenable.com/security/tns-2021-05",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"name": "https://www.tenable.com/security/tns-2021-08",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"name": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html",
"refsource": "MISC",
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"name": "https://www.oracle.com//security-alerts/cpujul2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845",
"refsource": "CONFIRM",
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013",
"refsource": "CONFIRM",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"name": "https://www.oracle.com/security-alerts/cpujul2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-3450",
"datePublished": "2021-03-25T14:25:14.287Z",
"dateReserved": "2021-03-19T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:07:10.879Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3449 (GCVE-0-2021-3449)
Vulnerability from nvd – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:43
VLAI
Title
NULL pointer deref in signature_algorithms processing
Summary
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
Severity
No CVSS data available.
CWE
- NULL pointer dereference
Assigner
References
29 references
Impacted products
Date Public
2021-03-25 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.609Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "DSA-4875",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4875"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-10"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-06"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "[debian-lts-announce] 20210831 [SECURITY] [DLA 2751-1] postgresql-9.6 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Peter K\u00e4stle (Nokia) and Samuel Sapalski (Nokia)"
}
],
"datePublic": "2021-03-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "NULL pointer dereference",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T19:05:57.096Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "DSA-4875",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4875"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"url": "https://www.tenable.com/security/tns-2021-10"
},
{
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"url": "https://www.tenable.com/security/tns-2021-06"
},
{
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf"
},
{
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "[debian-lts-announce] 20210831 [SECURITY] [DLA 2751-1] postgresql-9.6 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "NULL pointer deref in signature_algorithms processing"
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-3449",
"datePublished": "2021-03-25T14:25:13.659Z",
"dateReserved": "2021-03-17T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:43:55.497Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-23885 (GCVE-0-2021-23885)
Vulnerability from nvd – Published: 2021-02-17 09:20 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI
Summary
Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page.
Severity
9 (Critical)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.8
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:14:09.417Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee,LLC",
"versions": [
{
"lessThan": "9.2.8",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-269",
"description": "CWE-269: Improper Privilege Management",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-02-17T09:20:14.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2021-23885",
"STATE": "PUBLIC",
"TITLE": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.8"
}
]
}
}
]
},
"vendor_name": "McAfee,LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-269: Improper Privilege Management"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2021-23885",
"datePublished": "2021-02-17T09:20:14.000Z",
"dateReserved": "2021-01-12T00:00:00.000Z",
"dateUpdated": "2024-08-03T19:14:09.417Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3156 (GCVE-0-2021-3156)
Vulnerability from nvd – Published: 2021-01-26 00:00 – Updated: 2025-10-21 23:35Summary
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-193 - Off-by-one Error
Assigner
References
35 references
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:45:51.408Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "[debian-lts-announce] 20210126 [SECURITY] [DLA 2534-1] sudo security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html"
},
{
"name": "20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/Jan/79"
},
{
"name": "[oss-security] 20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"name": "GLSA-202101-33",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202101-33"
},
{
"name": "DSA-4839",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4839"
},
{
"name": "FEDORA-2021-2cb63d912a",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/"
},
{
"name": "FEDORA-2021-8840cbdccd",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/1"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/2"
},
{
"name": "20210129 Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM"
},
{
"name": "VU#794544",
"tags": [
"third-party-advisory",
"x_transferred"
],
"url": "https://www.kb.cert.org/vuls/id/794544"
},
{
"name": "20210211 APPLE-SA-2021-02-09-1 macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, and macOS Mojave 10.14.6 Security Update 2021-002",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/Feb/42"
},
{
"name": "[oss-security] 20210215 Re: sudo: Ineffective NO_ROOT_MAILER and Baron Samedit",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/02/15/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.sudo.ws/stable.html#1.9.5p2"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210128-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210128-0001/"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT212177"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_21_02"
},
{
"name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/09/14/2"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "[oss-security] 20240130 Re: CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/8"
},
{
"name": "[oss-security] 20240130 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/6"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html"
},
{
"name": "20240204 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2024/Feb/3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-3156",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-03T15:43:52.658146Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2022-04-06",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3156"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-193",
"description": "CWE-193 Off-by-one Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:35:29.600Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3156"
}
],
"timeline": [
{
"lang": "en",
"time": "2022-04-06T00:00:00.000Z",
"value": "CVE-2021-3156 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via \"sudoedit -s\" and a command-line argument that ends with a single backslash character."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T16:41:27.031Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "[debian-lts-announce] 20210126 [SECURITY] [DLA 2534-1] sudo security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html"
},
{
"name": "20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/Jan/79"
},
{
"name": "[oss-security] 20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"name": "GLSA-202101-33",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202101-33"
},
{
"name": "DSA-4839",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4839"
},
{
"name": "FEDORA-2021-2cb63d912a",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/"
},
{
"name": "FEDORA-2021-8840cbdccd",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/1"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/2"
},
{
"name": "20210129 Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021",
"tags": [
"vendor-advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM"
},
{
"name": "VU#794544",
"tags": [
"third-party-advisory"
],
"url": "https://www.kb.cert.org/vuls/id/794544"
},
{
"name": "20210211 APPLE-SA-2021-02-09-1 macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, and macOS Mojave 10.14.6 Security Update 2021-002",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/Feb/42"
},
{
"name": "[oss-security] 20210215 Re: sudo: Ineffective NO_ROOT_MAILER and Baron Samedit",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/02/15/1"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://www.sudo.ws/stable.html#1.9.5p2"
},
{
"url": "https://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210128-0002/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210128-0001/"
},
{
"url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html"
},
{
"url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html"
},
{
"url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html"
},
{
"url": "https://support.apple.com/kb/HT212177"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348"
},
{
"url": "https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability"
},
{
"url": "https://www.synology.com/security/advisory/Synology_SA_21_02"
},
{
"name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/09/14/2"
},
{
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "[oss-security] 20240130 Re: CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/8"
},
{
"name": "[oss-security] 20240130 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/6"
},
{
"url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html"
},
{
"name": "20240204 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2024/Feb/3"
},
{
"url": "https://www.vicarius.io/vsociety/posts/sudoedit-pwned-cve-2021-3156"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-3156",
"datePublished": "2021-01-26T00:00:00.000Z",
"dateReserved": "2021-01-15T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:35:29.600Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7297 (GCVE-0-2020-7297)
Vulnerability from nvd – Published: 2020-09-15 23:15 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.996Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:15:15.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7297",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7297",
"datePublished": "2020-09-15T23:15:15.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.996Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7296 (GCVE-0-2020-7296)
Vulnerability from nvd – Published: 2020-09-15 23:10 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.991Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:10:13.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7296",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7296",
"datePublished": "2020-09-15T23:10:14.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.991Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7295 (GCVE-0-2020-7295)
Vulnerability from nvd – Published: 2020-09-15 23:05 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface.
Severity
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.950Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:05:16.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7295",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7295",
"datePublished": "2020-09-15T23:05:16.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.950Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7294 (GCVE-0-2020-7294)
Vulnerability from nvd – Published: 2020-09-15 23:00 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface.
Severity
4.6 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.869Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:00:17.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7294",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7294",
"datePublished": "2020-09-15T23:00:17.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.869Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7293 (GCVE-0-2020-7293)
Vulnerability from nvd – Published: 2020-09-15 22:50 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system's root password via improper access controls in the user interface.
Severity
9 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.986Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system\u0027s root password via improper access controls in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T22:50:13.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7293",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system\u0027s root password via improper access controls in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7293",
"datePublished": "2020-09-15T22:50:13.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.986Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7292 (GCVE-0-2020-7292)
Vulnerability from nvd – Published: 2020-07-15 14:50 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Inappropriate Encoding for output context
Summary
Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL.
Severity
4.3 (Medium)
CWE
- CWE-838 - Inappropriate Encoding for output context
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.627Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-838",
"description": "CWE-838 Inappropriate Encoding for output context",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-08-14T15:35:31.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Inappropriate Encoding for output context",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7292",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Inappropriate Encoding for output context"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-838 Inappropriate Encoding for output context"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7292",
"datePublished": "2020-07-15T14:50:14.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.627Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3638 (GCVE-0-2019-3638)
Vulnerability from nvd – Published: 2019-09-12 15:14 – Updated: 2024-08-04 19:12
VLAI
Title
Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability
Summary
Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator's credentials via tricking the administrator to click on a carefully constructed malicious link.
Severity
8.1 (High)
CWE
- Reflected Cross Site Scripting vulnerability
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | Web Gateway(MWG) |
Affected:
7.8.x , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.685Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Web Gateway(MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator\u0027s credentials via tricking the administrator to click on a carefully constructed malicious link."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Reflected Cross Site Scripting vulnerability",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-12T15:14:29.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
],
"source": {
"advisory": "SB10294",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2019-3638",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Web Gateway(MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "7.8.x",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator\u0027s credentials via tricking the administrator to click on a carefully constructed malicious link."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Reflected Cross Site Scripting vulnerability"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
]
},
"source": {
"advisory": "SB10294",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3638",
"datePublished": "2019-09-12T15:14:29.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:12:09.685Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3644 (GCVE-0-2019-3644)
Vulnerability from nvd – Published: 2019-09-11 14:08 – Updated: 2024-09-17 01:11
VLAI
Title
MWG scanners updated to address CVE-2019-9517
Summary
McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies.
Severity
7.5 (High)
CWE
- Denial of Service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.13 , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.706Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.2.13",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-11T14:08:37.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG scanners updated to address CVE-2019-9517",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "psirt@mcafee.com",
"DATE_PUBLIC": "",
"ID": "CVE-2019-3644",
"STATE": "PUBLIC",
"TITLE": "MWG scanners updated to address CVE-2019-9517"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "7.8.2.13",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"configuration": [],
"credit": [],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
]
},
"solution": [],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3644",
"datePublished": "2019-09-11T14:08:37.545Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-17T01:11:51.259Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3643 (GCVE-0-2019-3643)
Vulnerability from nvd – Published: 2019-09-11 14:08 – Updated: 2024-09-16 17:49
VLAI
Title
MWG scanners updated to address CVE-2019-9511
Summary
McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies.
Severity
5.3 (Medium)
CWE
- Denial of Service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.13 , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.652Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.2.13",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-11T14:08:19.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG scanners updated to address CVE-2019-9511",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "psirt@mcafee.com",
"DATE_PUBLIC": "",
"ID": "CVE-2019-3643",
"STATE": "PUBLIC",
"TITLE": "MWG scanners updated to address CVE-2019-9511"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "7.8.2.13",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"configuration": [],
"credit": [],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
]
},
"solution": [],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3643",
"datePublished": "2019-09-11T14:08:19.340Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:49:16.217Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3639 (GCVE-0-2019-3639)
Vulnerability from nvd – Published: 2019-08-14 16:20 – Updated: 2024-08-04 19:12
VLAI
Title
MWG UI: Cross-Frame Scripting vulnerability
Summary
Clickjack vulnerability in Adminstrator web console in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows remote attackers to conduct clickjacking attacks via a crafted web page that contains an iframe via does not send an X-Frame-Options HTTP header.
Severity
7.1 (High)
CWE
- Clickjack vulnerability
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.x , < 7.8.2.12
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.699Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.12",
"status": "affected",
"version": "7.8.2.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Clickjack vulnerability in Adminstrator web console in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows remote attackers to conduct clickjacking attacks via a crafted web page that contains an iframe via does not send an X-Frame-Options HTTP header."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Clickjack vulnerability",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-08-14T16:20:39.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG UI: Cross-Frame Scripting vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.7"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2019-3639",
"STATE": "PUBLIC",
"TITLE": "MWG UI: Cross-Frame Scripting vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "7.8.2.x",
"version_value": "7.8.2.12"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Clickjack vulnerability in Adminstrator web console in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows remote attackers to conduct clickjacking attacks via a crafted web page that contains an iframe via does not send an X-Frame-Options HTTP header."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.7"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Clickjack vulnerability"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3639",
"datePublished": "2019-08-14T16:20:39.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:12:09.699Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3635 (GCVE-0-2019-3635)
Vulnerability from nvd – Published: 2019-08-14 16:18 – Updated: 2024-08-04 19:12
VLAI
Title
MWG Proxy: Cross-Frame Scripting vulnerability
Summary
Exfiltration of Data in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows attackers to obtain sensitive data via crafting a complex webpage that will trigger the Web Gateway to block the user accessing an iframe.
Severity
4.3 (Medium)
CWE
- Exfiltration of Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.x , < 7.8.2.12
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.670Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.12",
"status": "affected",
"version": "7.8.2.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Exfiltration of Data in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows attackers to obtain sensitive data via crafting a complex webpage that will trigger the Web Gateway to block the user accessing an iframe."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Exfiltration of Data",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-08-14T16:18:50.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG Proxy: Cross-Frame Scripting vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.7"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2019-3635",
"STATE": "PUBLIC",
"TITLE": "MWG Proxy: Cross-Frame Scripting vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "7.8.2.x",
"version_value": "7.8.2.12"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Exfiltration of Data in McAfee Web Gateway (MWG) 7.8.2.x prior to 7.8.2.12 allows attackers to obtain sensitive data via crafting a complex webpage that will trigger the Web Gateway to block the user accessing an iframe."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.7"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Exfiltration of Data"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10293"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3635",
"datePublished": "2019-08-14T16:18:50.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:12:09.670Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-1254 (GCVE-0-2022-1254)
Vulnerability from cvelistv5 – Published: 2022-04-20 13:00 – Updated: 2024-08-02 23:55
VLAI
Title
SWG URL redirection vulnerability
Summary
A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy.
Severity
6.1 (Medium)
CWE
- CWE-601 - URL Redirection to Untrusted Site
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | Secure Web Gateway |
Affected:
10.X , < 10.2.9
(custom)
Affected: 9.x , < 9.2.20 (custom) Affected: 8.x , < 8.2.27 (custom) Affected: 7.x , < 7.8.2.31 (custom) Affected: Controlled 11.x , < 11.1.3 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:55:24.561Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Secure Web Gateway",
"vendor": "McAfee,LLC",
"versions": [
{
"lessThan": "10.2.9",
"status": "affected",
"version": "10.X",
"versionType": "custom"
},
{
"lessThan": "9.2.20",
"status": "affected",
"version": "9.x",
"versionType": "custom"
},
{
"lessThan": "8.2.27",
"status": "affected",
"version": "8.x",
"versionType": "custom"
},
{
"lessThan": "7.8.2.31",
"status": "affected",
"version": "7.x",
"versionType": "custom"
},
{
"lessThan": "11.1.3",
"status": "affected",
"version": "Controlled 11.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601: URL Redirection to Untrusted Site",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-20T13:00:17.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "SWG URL redirection vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2022-1254",
"STATE": "PUBLIC",
"TITLE": "SWG URL redirection vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Secure Web Gateway",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "10.X",
"version_value": "10.2.9"
},
{
"version_affected": "\u003c",
"version_name": "9.x",
"version_value": "9.2.20"
},
{
"version_affected": "\u003c",
"version_name": "8.x",
"version_value": "8.2.27"
},
{
"version_affected": "\u003c",
"version_name": "7.x",
"version_value": "7.8.2.31"
},
{
"version_affected": "\u003c",
"version_name": "Controlled 11.x",
"version_value": "11.1.3"
}
]
}
}
]
},
"vendor_name": "McAfee,LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601: URL Redirection to Untrusted Site"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10381"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2022-1254",
"datePublished": "2022-04-20T13:00:17.000Z",
"dateReserved": "2022-04-06T00:00:00.000Z",
"dateUpdated": "2024-08-02T23:55:24.561Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3450 (GCVE-0-2021-3450)
Vulnerability from cvelistv5 – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:07
VLAI
Title
CA certificate check bypass with X509_V_FLAG_X509_STRICT
Summary
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
Severity
No CVSS data available.
CWE
- Invalid Certificate Verification
Assigner
References
24 references
Impacted products
Date Public
2021-03-25 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.644Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Benjamin Kaduk (Akamai), Xiang Ding (Akamai), others at Akamai"
}
],
"datePublic": "2021-03-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a \"purpose\" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named \"purpose\" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Invalid Certificate Verification",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-25T16:35:11.000Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
],
"title": "CA certificate check bypass with X509_V_FLAG_X509_STRICT",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "openssl-security@openssl.org",
"DATE_PUBLIC": "2021-03-25",
"ID": "CVE-2021-3450",
"STATE": "PUBLIC",
"TITLE": "CA certificate check bypass with X509_V_FLAG_X509_STRICT"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "OpenSSL",
"version": {
"version_data": [
{
"version_value": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)"
}
]
}
}
]
},
"vendor_name": "OpenSSL"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Benjamin Kaduk (Akamai), Xiang Ding (Akamai), others at Akamai"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a \"purpose\" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named \"purpose\" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j)."
}
]
},
"impact": [
{
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
}
],
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Invalid Certificate Verification"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.openssl.org/news/secadv/20210325.txt",
"refsource": "CONFIRM",
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"name": "https://www.openssl.org/news/secadv/20210325.txt",
"refsource": "CONFIRM",
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b",
"refsource": "CONFIRM",
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2a40b7bc7b94dd7de897a74571e7024f0cf0d63b"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"name": "https://www.tenable.com/security/tns-2021-09",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210326-0006/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc",
"refsource": "MISC",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"name": "https://www.tenable.com/security/tns-2021-05",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"name": "https://www.tenable.com/security/tns-2021-08",
"refsource": "CONFIRM",
"url": "https://www.tenable.com/security/tns-2021-08"
},
{
"name": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html",
"refsource": "MISC",
"url": "https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html"
},
{
"name": "https://www.oracle.com//security-alerts/cpujul2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845",
"refsource": "CONFIRM",
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013",
"refsource": "CONFIRM",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"name": "https://www.oracle.com/security-alerts/cpujul2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-3450",
"datePublished": "2021-03-25T14:25:14.287Z",
"dateReserved": "2021-03-19T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:07:10.879Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3449 (GCVE-0-2021-3449)
Vulnerability from cvelistv5 – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:43
VLAI
Title
NULL pointer deref in signature_algorithms processing
Summary
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
Severity
No CVSS data available.
CWE
- NULL pointer dereference
Assigner
References
29 references
Impacted products
Date Public
2021-03-25 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.609Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "DSA-4875",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4875"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-10"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-06"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"tags": [
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "[debian-lts-announce] 20210831 [SECURITY] [DLA 2751-1] postgresql-9.6 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Peter K\u00e4stle (Nokia) and Samuel Sapalski (Nokia)"
}
],
"datePublic": "2021-03-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#High",
"value": "High"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "NULL pointer dereference",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T19:05:57.096Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"url": "https://www.openssl.org/news/secadv/20210325.txt"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148"
},
{
"name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
"tags": [
"vendor-advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
},
{
"name": "DSA-4875",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4875"
},
{
"name": "[oss-security] 20210327 OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/1"
},
{
"name": "[oss-security] 20210327 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/27/2"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/3"
},
{
"name": "[oss-security] 20210328 Re: OpenSSL 1.1.1 CVE-2021-3450 CA certificate check bypass with X509_V_FLAG_X509_STRICT, CVE-2021-3449 NULL pointer deref in signature_algorithms processing",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/03/28/4"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "FEDORA-2021-cbf14ab8f9",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CCBFLLVQVILIVGZMBJL3IXZGKWQISYNP/"
},
{
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"url": "https://www.tenable.com/security/tns-2021-10"
},
{
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
},
{
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
},
{
"url": "https://www.tenable.com/security/tns-2021-06"
},
{
"url": "https://www.tenable.com/security/tns-2021-05"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10356"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-772220.pdf"
},
{
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44845"
},
{
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0013"
},
{
"name": "[debian-lts-announce] 20210831 [SECURITY] [DLA 2751-1] postgresql-9.6 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00029.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "NULL pointer deref in signature_algorithms processing"
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-3449",
"datePublished": "2021-03-25T14:25:13.659Z",
"dateReserved": "2021-03-17T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:43:55.497Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-23885 (GCVE-0-2021-23885)
Vulnerability from cvelistv5 – Published: 2021-02-17 09:20 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI
Summary
Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page.
Severity
9 (Critical)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.8
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:14:09.417Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee,LLC",
"versions": [
{
"lessThan": "9.2.8",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-269",
"description": "CWE-269: Improper Privilege Management",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-02-17T09:20:14.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2021-23885",
"STATE": "PUBLIC",
"TITLE": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.8"
}
]
}
}
]
},
"vendor_name": "McAfee,LLC"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-269: Improper Privilege Management"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10349"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2021-23885",
"datePublished": "2021-02-17T09:20:14.000Z",
"dateReserved": "2021-01-12T00:00:00.000Z",
"dateUpdated": "2024-08-03T19:14:09.417Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3156 (GCVE-0-2021-3156)
Vulnerability from cvelistv5 – Published: 2021-01-26 00:00 – Updated: 2025-10-21 23:35Summary
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-193 - Off-by-one Error
Assigner
References
35 references
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:45:51.408Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "[debian-lts-announce] 20210126 [SECURITY] [DLA 2534-1] sudo security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html"
},
{
"name": "20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/Jan/79"
},
{
"name": "[oss-security] 20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"name": "GLSA-202101-33",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202101-33"
},
{
"name": "DSA-4839",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4839"
},
{
"name": "FEDORA-2021-2cb63d912a",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/"
},
{
"name": "FEDORA-2021-8840cbdccd",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/1"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/2"
},
{
"name": "20210129 Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM"
},
{
"name": "VU#794544",
"tags": [
"third-party-advisory",
"x_transferred"
],
"url": "https://www.kb.cert.org/vuls/id/794544"
},
{
"name": "20210211 APPLE-SA-2021-02-09-1 macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, and macOS Mojave 10.14.6 Security Update 2021-002",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/Feb/42"
},
{
"name": "[oss-security] 20210215 Re: sudo: Ineffective NO_ROOT_MAILER and Baron Samedit",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/02/15/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.sudo.ws/stable.html#1.9.5p2"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210128-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210128-0001/"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT212177"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.synology.com/security/advisory/Synology_SA_21_02"
},
{
"name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/09/14/2"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "[oss-security] 20240130 Re: CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/8"
},
{
"name": "[oss-security] 20240130 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/6"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html"
},
{
"name": "20240204 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2024/Feb/3"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-3156",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-03T15:43:52.658146Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2022-04-06",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3156"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-193",
"description": "CWE-193 Off-by-one Error",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:35:29.600Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3156"
}
],
"timeline": [
{
"lang": "en",
"time": "2022-04-06T00:00:00.000Z",
"value": "CVE-2021-3156 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via \"sudoedit -s\" and a command-line argument that ends with a single backslash character."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T16:41:27.031Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "[debian-lts-announce] 20210126 [SECURITY] [DLA 2534-1] sudo security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00022.html"
},
{
"name": "20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/Jan/79"
},
{
"name": "[oss-security] 20210126 Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"name": "GLSA-202101-33",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202101-33"
},
{
"name": "DSA-4839",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4839"
},
{
"name": "FEDORA-2021-2cb63d912a",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LHXK6ICO5AYLGFK2TAX5MZKUXTUKWOJY/"
},
{
"name": "FEDORA-2021-8840cbdccd",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CALA5FTXIQBRRYUA2ZQNJXB6OQMAXEII/"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/1"
},
{
"name": "[oss-security] 20210127 Re: Baron Samedit: Heap-based buffer overflow in Sudo (CVE-2021-3156)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/01/27/2"
},
{
"name": "20210129 Sudo Privilege Escalation Vulnerability Affecting Cisco Products: January 2021",
"tags": [
"vendor-advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sudo-privesc-jan2021-qnYQfcM"
},
{
"name": "VU#794544",
"tags": [
"third-party-advisory"
],
"url": "https://www.kb.cert.org/vuls/id/794544"
},
{
"name": "20210211 APPLE-SA-2021-02-09-1 macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, and macOS Mojave 10.14.6 Security Update 2021-002",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/Feb/42"
},
{
"name": "[oss-security] 20210215 Re: sudo: Ineffective NO_ROOT_MAILER and Baron Samedit",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/02/15/1"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://www.sudo.ws/stable.html#1.9.5p2"
},
{
"url": "https://www.openwall.com/lists/oss-security/2021/01/26/3"
},
{
"url": "http://packetstormsecurity.com/files/161160/Sudo-Heap-Based-Buffer-Overflow.html"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210128-0002/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210128-0001/"
},
{
"url": "http://packetstormsecurity.com/files/161230/Sudo-Buffer-Overflow-Privilege-Escalation.html"
},
{
"url": "http://packetstormsecurity.com/files/161270/Sudo-1.9.5p1-Buffer-Overflow-Privilege-Escalation.html"
},
{
"url": "http://packetstormsecurity.com/files/161293/Sudo-1.8.31p2-1.9.5p1-Buffer-Overflow.html"
},
{
"url": "https://support.apple.com/kb/HT212177"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10348"
},
{
"url": "https://www.beyondtrust.com/blog/entry/security-advisory-privilege-management-for-unix-linux-pmul-basic-and-privilege-management-for-mac-pmm-affected-by-sudo-vulnerability"
},
{
"url": "https://www.synology.com/security/advisory/Synology_SA_21_02"
},
{
"name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2021/09/14/2"
},
{
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"name": "[oss-security] 20240130 Re: CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/8"
},
{
"name": "[oss-security] 20240130 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/30/6"
},
{
"url": "http://packetstormsecurity.com/files/176932/glibc-syslog-Heap-Based-Buffer-Overflow.html"
},
{
"name": "20240204 CVE-2023-6246: Heap-based buffer overflow in the glibc\u0027s syslog()",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2024/Feb/3"
},
{
"url": "https://www.vicarius.io/vsociety/posts/sudoedit-pwned-cve-2021-3156"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-3156",
"datePublished": "2021-01-26T00:00:00.000Z",
"dateReserved": "2021-01-15T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:35:29.600Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7297 (GCVE-0-2020-7297)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:15 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.996Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:15:15.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7297",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected dashboard data via improper access control in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7297",
"datePublished": "2020-09-15T23:15:15.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.996Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7296 (GCVE-0-2020-7296)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:10 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface.
Severity
5.7 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.991Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:10:13.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7296",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to access protected configuration files via improper access control in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7296",
"datePublished": "2020-09-15T23:10:14.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.991Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7295 (GCVE-0-2020-7295)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:05 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface.
Severity
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.950Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:05:16.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7295",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected log data via improper access controls in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7295",
"datePublished": "2020-09-15T23:05:16.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.950Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7294 (GCVE-0-2020-7294)
Vulnerability from cvelistv5 – Published: 2020-09-15 23:00 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface.
Severity
4.6 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.869Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T23:00:17.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7294",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user to delete or download protected files via improper access controls in the REST interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7294",
"datePublished": "2020-09-15T23:00:17.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.869Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7293 (GCVE-0-2020-7293)
Vulnerability from cvelistv5 – Published: 2020-09-15 22:50 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Privilege Escalation vulnerability
Summary
Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system's root password via improper access controls in the user interface.
Severity
9 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.986Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system\u0027s root password via improper access controls in the user interface."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287: Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-15T22:50:13.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Privilege Escalation vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7293",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Privilege Escalation vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Privilege Escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows authenticated user interface user with low permissions to change the system\u0027s root password via improper access controls in the user interface."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-287: Improper Authentication"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7293",
"datePublished": "2020-09-15T22:50:13.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.986Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-7292 (GCVE-0-2020-7292)
Vulnerability from cvelistv5 – Published: 2020-07-15 14:50 – Updated: 2024-08-04 09:25
VLAI
Title
Web Gateway (MWG) - Inappropriate Encoding for output context
Summary
Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL.
Severity
4.3 (Medium)
CWE
- CWE-838 - Inappropriate Encoding for output context
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | McAfee Web Gateway (MWG) |
Affected:
unspecified , < 9.2.1
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T09:25:48.627Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "9.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-838",
"description": "CWE-838 Inappropriate Encoding for output context",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-08-14T15:35:31.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
],
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Inappropriate Encoding for output context",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2020-7292",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Inappropriate Encoding for output context"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "9.2.1"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Inappropriate Encoding for output context vulnerability in McAfee Web Gateway (MWG) prior to 9.2.1 allows a remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-838 Inappropriate Encoding for output context"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323",
"refsource": "MISC",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10323"
}
]
},
"source": {
"advisory": "SB10323",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2020-7292",
"datePublished": "2020-07-15T14:50:14.000Z",
"dateReserved": "2020-01-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:25:48.627Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3638 (GCVE-0-2019-3638)
Vulnerability from cvelistv5 – Published: 2019-09-12 15:14 – Updated: 2024-08-04 19:12
VLAI
Title
Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability
Summary
Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator's credentials via tricking the administrator to click on a carefully constructed malicious link.
Severity
8.1 (High)
CWE
- Reflected Cross Site Scripting vulnerability
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee | Web Gateway(MWG) |
Affected:
7.8.x , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.685Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Web Gateway(MWG)",
"vendor": "McAfee",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.x",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator\u0027s credentials via tricking the administrator to click on a carefully constructed malicious link."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Reflected Cross Site Scripting vulnerability",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-12T15:14:29.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
],
"source": {
"advisory": "SB10294",
"discovery": "EXTERNAL"
},
"title": "Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@mcafee.com",
"ID": "CVE-2019-3638",
"STATE": "PUBLIC",
"TITLE": "Web Gateway (MWG) - Reflected Cross Site Scripting vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Web Gateway(MWG)",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "7.8.x",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Reflected Cross Site Scripting vulnerability in Administrators web console in McAfee Web Gateway (MWG) 7.8.x prior to 7.8.2.13 allows remote attackers to collect sensitive information or execute commands with the MWG administrator\u0027s credentials via tricking the administrator to click on a carefully constructed malicious link."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Reflected Cross Site Scripting vulnerability"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10294"
}
]
},
"source": {
"advisory": "SB10294",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3638",
"datePublished": "2019-09-12T15:14:29.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:12:09.685Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3644 (GCVE-0-2019-3644)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:08 – Updated: 2024-09-17 01:11
VLAI
Title
MWG scanners updated to address CVE-2019-9517
Summary
McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies.
Severity
7.5 (High)
CWE
- Denial of Service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.13 , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.706Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.2.13",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-11T14:08:37.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG scanners updated to address CVE-2019-9517",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "psirt@mcafee.com",
"DATE_PUBLIC": "",
"ID": "CVE-2019-3644",
"STATE": "PUBLIC",
"TITLE": "MWG scanners updated to address CVE-2019-9517"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "7.8.2.13",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"configuration": [],
"credit": [],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9517, potentially leading to a denial of service. This affects the scanning proxies."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
]
},
"solution": [],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3644",
"datePublished": "2019-09-11T14:08:37.545Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-17T01:11:51.259Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3643 (GCVE-0-2019-3643)
Vulnerability from cvelistv5 – Published: 2019-09-11 14:08 – Updated: 2024-09-16 17:49
VLAI
Title
MWG scanners updated to address CVE-2019-9511
Summary
McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies.
Severity
5.3 (Medium)
CWE
- Denial of Service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Web Gateway (MWG) |
Affected:
7.8.2.13 , < 7.8.2.13
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:12:09.652Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "McAfee Web Gateway (MWG)",
"vendor": "McAfee, LLC",
"versions": [
{
"lessThan": "7.8.2.13",
"status": "affected",
"version": "7.8.2.13",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-09-11T14:08:19.000Z",
"orgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"shortName": "trellix"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "MWG scanners updated to address CVE-2019-9511",
"x_generator": {
"engine": "Vulnogram 0.0.8"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "psirt@mcafee.com",
"DATE_PUBLIC": "",
"ID": "CVE-2019-3643",
"STATE": "PUBLIC",
"TITLE": "MWG scanners updated to address CVE-2019-9511"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "McAfee Web Gateway (MWG)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "7.8.2.13",
"version_value": "7.8.2.13"
}
]
}
}
]
},
"vendor_name": "McAfee, LLC"
}
]
}
},
"configuration": [],
"credit": [],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "McAfee Web Gateway (MWG) earlier than 7.8.2.13 is vulnerable to a remote attacker exploiting CVE-2019-9511, potentially leading to a denial of service. This affects the scanning proxies."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.8"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Denial of Service"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
}
]
},
"solution": [],
"source": {
"advisory": "",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}
}
},
"cveMetadata": {
"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808",
"assignerShortName": "trellix",
"cveId": "CVE-2019-3643",
"datePublished": "2019-09-11T14:08:19.340Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:49:16.217Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}