Common Weakness Enumeration
CWE-601
AllowedURL Redirection to Untrusted Site ('Open Redirect')
Abstraction: Base · Status: Draft
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
2303 vulnerabilities reference this CWE, most recent first.
CVE-2019-5433 (GCVE-0-2019-5433)
Vulnerability from cvelistv5 – Published: 2019-05-06 16:51 – Updated: 2024-08-04 19:54
VLAI
EPSS
VEX
Summary
A user having access to the UI of a Revive Adserver instance could be tricked into clicking on a specifically crafted admin account-switch.php URL that would eventually lead them to another (unsafe) domain, potentially used for stealing credentials or other phishing attacks. This vulnerability was addressed in version 4.2.0.
Severity
No CVSS data available.
CWE
- CWE-601 - Open Redirect (CWE-601)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.revive-adserver.com/security/revive-s… | x_refsource_MISC |
| https://hackerone.com/reports/390663 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Revive Adserver |
Affected:
Fixed version v4.2.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:54:53.436Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.revive-adserver.com/security/revive-sa-2019-001/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://hackerone.com/reports/390663"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Revive Adserver",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed version v4.2.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A user having access to the UI of a Revive Adserver instance could be tricked into clicking on a specifically crafted admin account-switch.php URL that would eventually lead them to another (unsafe) domain, potentially used for stealing credentials or other phishing attacks. This vulnerability was addressed in version 4.2.0."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "Open Redirect (CWE-601)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-05-06T16:51:54.000Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"shortName": "hackerone"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.revive-adserver.com/security/revive-sa-2019-001/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://hackerone.com/reports/390663"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "support@hackerone.com",
"ID": "CVE-2019-5433",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Revive Adserver",
"version": {
"version_data": [
{
"version_value": "Fixed version v4.2.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A user having access to the UI of a Revive Adserver instance could be tricked into clicking on a specifically crafted admin account-switch.php URL that would eventually lead them to another (unsafe) domain, potentially used for stealing credentials or other phishing attacks. This vulnerability was addressed in version 4.2.0."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Open Redirect (CWE-601)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.revive-adserver.com/security/revive-sa-2019-001/",
"refsource": "MISC",
"url": "https://www.revive-adserver.com/security/revive-sa-2019-001/"
},
{
"name": "https://hackerone.com/reports/390663",
"refsource": "MISC",
"url": "https://hackerone.com/reports/390663"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2019-5433",
"datePublished": "2019-05-06T16:51:54.000Z",
"dateReserved": "2019-01-04T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:54:53.436Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3912 (GCVE-0-2019-3912)
Vulnerability from cvelistv5 – Published: 2019-01-30 20:00 – Updated: 2024-09-17 01:12
VLAI
EPSS
VEX
Summary
An open redirect vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 via the /__r1/ returnURL parameter allows an unauthenticated remote attacker to redirect users to arbitrary web sites.
Severity
No CVSS data available.
CWE
- CWE-601 - Open Redirect
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.tenable.com/security/research/tra-2019-03 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Tenable | LabKey Server Community Edition |
Affected:
Versions before 18.3.0-61806.763
|
Date Public
2019-01-24 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:26:27.348Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.tenable.com/security/research/tra-2019-03"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "LabKey Server Community Edition",
"vendor": "Tenable",
"versions": [
{
"status": "affected",
"version": "Versions before 18.3.0-61806.763"
}
]
}
],
"datePublic": "2019-01-24T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An open redirect vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 via the /__r1/ returnURL parameter allows an unauthenticated remote attacker to redirect users to arbitrary web sites."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601 Open Redirect",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-01-30T19:57:01.000Z",
"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"shortName": "tenable"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.tenable.com/security/research/tra-2019-03"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vulnreport@tenable.com",
"DATE_PUBLIC": "2019-01-24T00:00:00",
"ID": "CVE-2019-3912",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "LabKey Server Community Edition",
"version": {
"version_data": [
{
"version_value": "Versions before 18.3.0-61806.763"
}
]
}
}
]
},
"vendor_name": "Tenable"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An open redirect vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 via the /__r1/ returnURL parameter allows an unauthenticated remote attacker to redirect users to arbitrary web sites."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601 Open Redirect"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.tenable.com/security/research/tra-2019-03",
"refsource": "MISC",
"url": "https://www.tenable.com/security/research/tra-2019-03"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"assignerShortName": "tenable",
"cveId": "CVE-2019-3912",
"datePublished": "2019-01-30T20:00:00.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-17T01:12:23.512Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3877 (GCVE-0-2019-3877)
Vulnerability from cvelistv5 – Published: 2019-03-27 12:19 – Updated: 2024-08-04 19:19
VLAI
EPSS
VEX
Summary
A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect URL validation logic in apr_uri_parse function.
Severity
5.8 (Medium)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://github.com/Uninett/mod_auth_mellon/issues/35 | x_refsource_CONFIRM |
| https://github.com/Uninett/mod_auth_mellon/commit… | x_refsource_CONFIRM |
| https://usn.ubuntu.com/3924-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://access.redhat.com/errata/RHSA-2019:0766 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2019:3421 | vendor-advisoryx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| uninett | mod_auth_mellon |
Affected:
v0.14.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:19:18.685Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3877"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/Uninett/mod_auth_mellon/issues/35"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/Uninett/mod_auth_mellon/commit/62041428a32de402e0be6ba45fe12df6a83bedb8"
},
{
"name": "USN-3924-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3924-1/"
},
{
"name": "FEDORA-2019-db1e9b3002",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/"
},
{
"name": "FEDORA-2019-2d8ee47f61",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/"
},
{
"name": "RHSA-2019:0766",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:0766"
},
{
"name": "RHSA-2019:3421",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3421"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "mod_auth_mellon",
"vendor": "uninett",
"versions": [
{
"status": "affected",
"version": "v0.14.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect URL validation logic in apr_uri_parse function."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-11-06T00:06:36.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3877"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Uninett/mod_auth_mellon/issues/35"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Uninett/mod_auth_mellon/commit/62041428a32de402e0be6ba45fe12df6a83bedb8"
},
{
"name": "USN-3924-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/3924-1/"
},
{
"name": "FEDORA-2019-db1e9b3002",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/"
},
{
"name": "FEDORA-2019-2d8ee47f61",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/"
},
{
"name": "RHSA-2019:0766",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:0766"
},
{
"name": "RHSA-2019:3421",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3421"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2019-3877",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "mod_auth_mellon",
"version": {
"version_data": [
{
"version_value": "v0.14.2"
}
]
}
}
]
},
"vendor_name": "uninett"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect URL validation logic in apr_uri_parse function."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "5.8/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.0"
}
]
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3877",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3877"
},
{
"name": "https://github.com/Uninett/mod_auth_mellon/issues/35",
"refsource": "CONFIRM",
"url": "https://github.com/Uninett/mod_auth_mellon/issues/35"
},
{
"name": "https://github.com/Uninett/mod_auth_mellon/commit/62041428a32de402e0be6ba45fe12df6a83bedb8",
"refsource": "CONFIRM",
"url": "https://github.com/Uninett/mod_auth_mellon/commit/62041428a32de402e0be6ba45fe12df6a83bedb8"
},
{
"name": "USN-3924-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3924-1/"
},
{
"name": "FEDORA-2019-db1e9b3002",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/"
},
{
"name": "FEDORA-2019-2d8ee47f61",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/"
},
{
"name": "RHSA-2019:0766",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:0766"
},
{
"name": "RHSA-2019:3421",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3421"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2019-3877",
"datePublished": "2019-03-27T12:19:19.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:19:18.685Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3788 (GCVE-0-2019-3788)
Vulnerability from cvelistv5 – Published: 2019-04-25 20:17 – Updated: 2024-09-16 22:02
VLAI
EPSS
VEX
Title
UAA redirect-uri allows wildcard in the subdomain
Summary
Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri's subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim.
Severity
8.7 (High)
CWE
- CWE-601 - Open Redirect
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.cloudfoundry.org/blog/cve-2019-3788 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cloud Foundry | UAA Release (OSS) |
Affected:
All , < v71.0
(custom)
|
|
| Pivotal | Pivotal Application Service |
Affected:
2.5 , < 2.5.1
(custom)
|
Date Public
2019-04-15 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:19:18.261Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.cloudfoundry.org/blog/cve-2019-3788"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "UAA Release (OSS)",
"vendor": "Cloud Foundry",
"versions": [
{
"lessThan": "v71.0",
"status": "affected",
"version": "All",
"versionType": "custom"
}
]
},
{
"product": "Pivotal Application Service",
"vendor": "Pivotal",
"versions": [
{
"lessThan": "2.5.1",
"status": "affected",
"version": "2.5",
"versionType": "custom"
}
]
}
],
"datePublic": "2019-04-15T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri\u0027s subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601: Open Redirect",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-04-25T20:17:37.000Z",
"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"shortName": "dell"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.cloudfoundry.org/blog/cve-2019-3788"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "UAA redirect-uri allows wildcard in the subdomain",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security_alert@emc.com",
"DATE_PUBLIC": "2019-04-15T00:00:00.000Z",
"ID": "CVE-2019-3788",
"STATE": "PUBLIC",
"TITLE": "UAA redirect-uri allows wildcard in the subdomain"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "UAA Release (OSS)",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "All",
"version_value": "v71.0"
}
]
}
}
]
},
"vendor_name": "Cloud Foundry"
},
{
"product": {
"product_data": [
{
"product_name": "Pivotal Application Service",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "2.5",
"version_value": "2.5.1"
}
]
}
}
]
},
"vendor_name": "Pivotal"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri\u0027s subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601: Open Redirect"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.cloudfoundry.org/blog/cve-2019-3788",
"refsource": "CONFIRM",
"url": "https://www.cloudfoundry.org/blog/cve-2019-3788"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"assignerShortName": "dell",
"cveId": "CVE-2019-3788",
"datePublished": "2019-04-25T20:17:37.233Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T22:02:12.371Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3778 (GCVE-0-2019-3778)
Vulnerability from cvelistv5 – Published: 2019-03-07 19:00 – Updated: 2024-09-16 20:57
VLAI
EPSS
VEX
Title
Open Redirect in spring-security-oauth2
Summary
Spring Security OAuth, versions 2.3 prior to 2.3.5, and 2.2 prior to 2.2.4, and 2.1 prior to 2.1.4, and 2.0 prior to 2.0.17, and older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the authorization endpoint using the authorization code grant type, and specify a manipulated redirection URI via the "redirect_uri" parameter. This can cause the authorization server to redirect the resource owner user-agent to a URI under the control of the attacker with the leaked authorization code. This vulnerability exposes applications that meet all of the following requirements: Act in the role of an Authorization Server (e.g. @EnableAuthorizationServer) and uses the DefaultRedirectResolver in the AuthorizationEndpoint. This vulnerability does not expose applications that: Act in the role of an Authorization Server and uses a different RedirectResolver implementation other than DefaultRedirectResolver, act in the role of a Resource Server only (e.g. @EnableResourceServer), act in the role of a Client only (e.g. @EnableOAuthClient).
Severity
No CVSS data available.
CWE
- CWE-601 - Open Redirect
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/107153 | vdb-entryx_refsource_BID |
| https://www.oracle.com/security-alerts/cpujan2021.html | x_refsource_MISC |
| http://packetstormsecurity.com/files/153299/Sprin… | x_refsource_MISC |
| https://pivotal.io/security/cve-2019-3778 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Spring | Spring Security OAuth |
Affected:
2.3 , < 2.3.5.RELEASE
(custom)
Affected: 2.0 , < 2.0.17.RELEASE (custom) Affected: 2.1 , < 2.1.4.RELEASE (custom) Affected: 2.2 , < 2.2.4.RELEASE (custom) |
Date Public
2019-02-21 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:19:18.342Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "107153",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/107153"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://pivotal.io/security/cve-2019-3778"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Spring Security OAuth",
"vendor": "Spring",
"versions": [
{
"lessThan": "2.3.5.RELEASE",
"status": "affected",
"version": "2.3",
"versionType": "custom"
},
{
"lessThan": "2.0.17.RELEASE",
"status": "affected",
"version": "2.0",
"versionType": "custom"
},
{
"lessThan": "2.1.4.RELEASE",
"status": "affected",
"version": "2.1",
"versionType": "custom"
},
{
"lessThan": "2.2.4.RELEASE",
"status": "affected",
"version": "2.2",
"versionType": "custom"
}
]
}
],
"datePublic": "2019-02-21T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Spring Security OAuth, versions 2.3 prior to 2.3.5, and 2.2 prior to 2.2.4, and 2.1 prior to 2.1.4, and 2.0 prior to 2.0.17, and older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the authorization endpoint using the authorization code grant type, and specify a manipulated redirection URI via the \"redirect_uri\" parameter. This can cause the authorization server to redirect the resource owner user-agent to a URI under the control of the attacker with the leaked authorization code. This vulnerability exposes applications that meet all of the following requirements: Act in the role of an Authorization Server (e.g. @EnableAuthorizationServer) and uses the DefaultRedirectResolver in the AuthorizationEndpoint. This vulnerability does not expose applications that: Act in the role of an Authorization Server and uses a different RedirectResolver implementation other than DefaultRedirectResolver, act in the role of a Resource Server only (e.g. @EnableResourceServer), act in the role of a Client only (e.g. @EnableOAuthClient)."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601: Open Redirect",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-01-20T14:42:02.000Z",
"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"shortName": "dell"
},
"references": [
{
"name": "107153",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/107153"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://pivotal.io/security/cve-2019-3778"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Open Redirect in spring-security-oauth2",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secure@dell.com",
"DATE_PUBLIC": "2019-02-21T00:00:00.000Z",
"ID": "CVE-2019-3778",
"STATE": "PUBLIC",
"TITLE": "Open Redirect in spring-security-oauth2"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Spring Security OAuth",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "2.3",
"version_value": "2.3.5.RELEASE"
},
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "2.0",
"version_value": "2.0.17.RELEASE"
},
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "2.1",
"version_value": "2.1.4.RELEASE"
},
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_name": "2.2",
"version_value": "2.2.4.RELEASE"
}
]
}
}
]
},
"vendor_name": "Spring"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Spring Security OAuth, versions 2.3 prior to 2.3.5, and 2.2 prior to 2.2.4, and 2.1 prior to 2.1.4, and 2.0 prior to 2.0.17, and older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the authorization endpoint using the authorization code grant type, and specify a manipulated redirection URI via the \"redirect_uri\" parameter. This can cause the authorization server to redirect the resource owner user-agent to a URI under the control of the attacker with the leaked authorization code. This vulnerability exposes applications that meet all of the following requirements: Act in the role of an Authorization Server (e.g. @EnableAuthorizationServer) and uses the DefaultRedirectResolver in the AuthorizationEndpoint. This vulnerability does not expose applications that: Act in the role of an Authorization Server and uses a different RedirectResolver implementation other than DefaultRedirectResolver, act in the role of a Resource Server only (e.g. @EnableResourceServer), act in the role of a Client only (e.g. @EnableOAuthClient)."
}
]
},
"impact": null,
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601: Open Redirect"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "107153",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107153"
},
{
"name": "https://www.oracle.com/security-alerts/cpujan2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
},
{
"name": "http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html"
},
{
"name": "https://pivotal.io/security/cve-2019-3778",
"refsource": "CONFIRM",
"url": "https://pivotal.io/security/cve-2019-3778"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"assignerShortName": "dell",
"cveId": "CVE-2019-3778",
"datePublished": "2019-03-07T19:00:00.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:57:23.699Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-1954 (GCVE-0-2019-1954)
Vulnerability from cvelistv5 – Published: 2019-08-08 07:30 – Updated: 2024-11-21 19:17
VLAI
EPSS
VEX
Title
Cisco Webex Meetings Server Open Redirection Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco Webex Meetings Server Software could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected device. An attacker could exploit this vulnerability by crafting an HTTP request that could cause the web application to redirect the request to a specified malicious URL. A successful exploit could allow the attacker to redirect a user to a malicious website.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco WebEx Meetings Server |
Affected:
unspecified , < 4.0(1)
(custom)
|
Date Public
2019-08-07 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T18:35:51.314Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20190807 Cisco Webex Meetings Server Open Redirection Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-wms-oredirect"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2019-1954",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-21T18:57:32.732628Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-21T19:17:16.701Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco WebEx Meetings Server",
"vendor": "Cisco",
"versions": [
{
"lessThan": "4.0(1)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2019-08-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web-based management interface of Cisco Webex Meetings Server Software could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected device. An attacker could exploit this vulnerability by crafting an HTTP request that could cause the web application to redirect the request to a specified malicious URL. A successful exploit could allow the attacker to redirect a user to a malicious website."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-08-08T07:30:40.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20190807 Cisco Webex Meetings Server Open Redirection Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-wms-oredirect"
}
],
"source": {
"advisory": "cisco-sa-20190807-wms-oredirect",
"defect": [
[
"CSCvp63419"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Webex Meetings Server Open Redirection Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2019-08-07T16:00:00-0700",
"ID": "CVE-2019-1954",
"STATE": "PUBLIC",
"TITLE": "Cisco Webex Meetings Server Open Redirection Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco WebEx Meetings Server",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_value": "4.0(1)"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the web-based management interface of Cisco Webex Meetings Server Software could allow an unauthenticated, remote attacker to redirect a user to an undesired web page. The vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected device. An attacker could exploit this vulnerability by crafting an HTTP request that could cause the web application to redirect the request to a specified malicious URL. A successful exploit could allow the attacker to redirect a user to a malicious website."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "4.3",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20190807 Cisco Webex Meetings Server Open Redirection Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-wms-oredirect"
}
]
},
"source": {
"advisory": "cisco-sa-20190807-wms-oredirect",
"defect": [
[
"CSCvp63419"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2019-1954",
"datePublished": "2019-08-08T07:30:40.253Z",
"dateReserved": "2018-12-06T00:00:00.000Z",
"dateUpdated": "2024-11-21T19:17:16.701Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-1943 (GCVE-0-2019-1943)
Vulnerability from cvelistv5 – Published: 2019-07-17 20:30 – Updated: 2024-11-21 19:18
VLAI
EPSS
VEX
Title
Cisco Small Business Series Switches Open Redirect Vulnerability
Summary
A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by intercepting a user's HTTP request and modifying it into a request that causes the web interface to redirect the user to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
| http://www.securityfocus.com/bid/109288 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Small Business 300 Series Managed Switches |
Affected:
1.3.7.18
|
Date Public
2019-07-17 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T18:35:51.265Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20190717 Cisco Small Business Series Switches Open Redirect Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-sbss-redirect"
},
{
"name": "109288",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/109288"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2019-1943",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-21T18:57:41.930515Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-21T19:18:29.649Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Small Business 300 Series Managed Switches",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "1.3.7.18"
}
]
}
],
"datePublic": "2019-07-17T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by intercepting a user\u0027s HTTP request and modifying it into a request that causes the web interface to redirect the user to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-07-19T07:06:03.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20190717 Cisco Small Business Series Switches Open Redirect Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-sbss-redirect"
},
{
"name": "109288",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/109288"
}
],
"source": {
"advisory": "cisco-sa-20190717-sbss-redirect",
"defect": [
[
"CSCvp23218"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Small Business Series Switches Open Redirect Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2019-07-17T16:00:00-0700",
"ID": "CVE-2019-1943",
"STATE": "PUBLIC",
"TITLE": "Cisco Small Business Series Switches Open Redirect Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Small Business 300 Series Managed Switches",
"version": {
"version_data": [
{
"affected": "=",
"version_affected": "=",
"version_value": "1.3.7.18"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Switches software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by intercepting a user\u0027s HTTP request and modifying it into a request that causes the web interface to redirect the user to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "4.7",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20190717 Cisco Small Business Series Switches Open Redirect Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190717-sbss-redirect"
},
{
"name": "109288",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/109288"
}
]
},
"source": {
"advisory": "cisco-sa-20190717-sbss-redirect",
"defect": [
[
"CSCvp23218"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2019-1943",
"datePublished": "2019-07-17T20:30:16.400Z",
"dateReserved": "2018-12-06T00:00:00.000Z",
"dateUpdated": "2024-11-21T19:18:29.649Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2018-1002102 (GCVE-0-2018-1002102)
Vulnerability from cvelistv5 – Published: 2019-12-05 16:05 – Updated: 2024-09-17 00:56
VLAI
EPSS
VEX
Title
Kubernetes API server follows unvalidated redirects from streaming Kubelet endpoints
Summary
Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet.
Severity
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kubernetes/kubernetes/issues/85867 | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Kubernetes | Kubernetes |
Affected:
v1.14 , < v1.14.0
(custom)
|
Date Public
2018-09-26 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T12:47:57.456Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/kubernetes/kubernetes/issues/85867"
},
{
"name": "FEDORA-2020-943f4b03d2",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kubernetes",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "v1.14.0",
"status": "affected",
"version": "v1.14",
"versionType": "custom"
}
]
}
],
"datePublic": "2018-09-26T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.6,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601 URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-01-12T03:06:08.000Z",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/kubernetes/kubernetes/issues/85867"
},
{
"name": "FEDORA-2020-943f4b03d2",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/kubernetes/issues/85867"
],
"discovery": "USER"
},
"title": "Kubernetes API server follows unvalidated redirects from streaming Kubelet endpoints",
"workarounds": [
{
"lang": "en",
"value": "For Kubernetes versions \u003e= v1.10.0, the ValidateProxyRedirects feature can be manually enabled with the kube-apiserver flag --feature-gates=ValidateProxyRedirects=true"
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2018-09-26",
"ID": "CVE-2018-1002102",
"STATE": "PUBLIC",
"TITLE": "Kubernetes API server follows unvalidated redirects from streaming Kubelet endpoints"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "v1.14",
"version_value": "v1.14.0"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.6,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601 URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/kubernetes/kubernetes/issues/85867",
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/kubernetes/issues/85867"
},
{
"name": "FEDORA-2020-943f4b03d2",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS23ZCLL5TIVK/"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/kubernetes/issues/85867"
],
"discovery": "USER"
},
"work_around": [
{
"lang": "en",
"value": "For Kubernetes versions \u003e= v1.10.0, the ValidateProxyRedirects feature can be manually enabled with the kube-apiserver flag --feature-gates=ValidateProxyRedirects=true"
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2018-1002102",
"datePublished": "2019-12-05T16:05:18.042Z",
"dateReserved": "2018-12-05T00:00:00.000Z",
"dateUpdated": "2024-09-17T00:56:37.681Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2018-25245 (GCVE-0-2018-25245)
Vulnerability from cvelistv5 – Published: 2026-04-04 13:51 – Updated: 2026-04-06 16:41
VLAI
EPSS
VEX
Title
7 Tik 1.0.1.0 Denial of Service via Search
Summary
7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46197 | exploit |
| https://www.microsoft.com/store/productId/9NQL2QC8S935 | product |
| https://www.vulncheck.com/advisories/7-tik-denial… | third-party-advisory |
Date Public
2018-01-18 00:00
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2018-25245",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-06T16:41:31.914086Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-06T16:41:49.928Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "7 Tik",
"vendor": "7Tik",
"versions": [
{
"status": "affected",
"version": "1.0.1.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "0xB9"
}
],
"datePublic": "2018-01-18T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "7 Tik 1.0.1.0 contains a denial of service vulnerability that allows attackers to crash the application by submitting excessively long input strings to the search functionality. Attackers can paste a buffer of 7700 characters into the search bar to trigger an application crash."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS"
},
{
"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"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-04T19:59:55.763Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "ExploitDB-46197",
"tags": [
"exploit"
],
"url": "https://www.exploit-db.com/exploits/46197"
},
{
"name": "Product Reference",
"tags": [
"product"
],
"url": "https://www.microsoft.com/store/productId/9NQL2QC8S935"
},
{
"name": "VulnCheck Advisory: 7 Tik 1.0.1.0 Denial of Service via Search",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/7-tik-denial-of-service-via-search"
}
],
"title": "7 Tik 1.0.1.0 Denial of Service via Search",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2018-25245",
"datePublished": "2026-04-04T13:51:11.572Z",
"dateReserved": "2026-04-04T13:19:01.828Z",
"dateUpdated": "2026-04-06T16:41:49.928Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2018-15403 (GCVE-0-2018-15403)
Vulnerability from cvelistv5 – Published: 2018-10-05 14:00 – Updated: 2024-11-26 14:32
VLAI
EPSS
VEX
Title
Multiple Cisco Unified Communications Products Open Redirect Vulnerability
Summary
A vulnerability in the web interface of Cisco Emergency Responder, Cisco Unified Communications Manager, Cisco Unified Communications Manager IM & Presence Service, and Cisco Unity Connection could allow an authenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by crafting an HTTP request that causes the web interface to redirect a request to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1041789 | vdb-entryx_refsource_SECTRACK |
| http://www.securitytracker.com/id/1041780 | vdb-entryx_refsource_SECTRACK |
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Emergency Responder |
Affected:
n/a
|
Date Public
2018-10-03 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T09:54:03.605Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "1041789",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1041789"
},
{
"name": "1041780",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1041780"
},
{
"name": "20181003 Multiple Cisco Unified Communications Products Open Redirect Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-er-ucm-redirect"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2018-15403",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-25T18:48:00.501305Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-26T14:32:16.775Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Emergency Responder",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2018-10-03T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web interface of Cisco Emergency Responder, Cisco Unified Communications Manager, Cisco Unified Communications Manager IM \u0026 Presence Service, and Cisco Unity Connection could allow an authenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by crafting an HTTP request that causes the web interface to redirect a request to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-601",
"description": "CWE-601",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-10-07T09:57:02.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "1041789",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1041789"
},
{
"name": "1041780",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1041780"
},
{
"name": "20181003 Multiple Cisco Unified Communications Products Open Redirect Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-er-ucm-redirect"
}
],
"source": {
"advisory": "cisco-sa-20181003-er-ucm-redirect",
"defect": [
[
"CSCvj48070",
"CSCvj56757",
"CSCvj56760",
"CSCvj59218"
]
],
"discovery": "UNKNOWN"
},
"title": "Multiple Cisco Unified Communications Products Open Redirect Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2018-10-03T16:00:00-0500",
"ID": "CVE-2018-15403",
"STATE": "PUBLIC",
"TITLE": "Multiple Cisco Unified Communications Products Open Redirect Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Emergency Responder",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the web interface of Cisco Emergency Responder, Cisco Unified Communications Manager, Cisco Unified Communications Manager IM \u0026 Presence Service, and Cisco Unity Connection could allow an authenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by crafting an HTTP request that causes the web interface to redirect a request to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites."
}
]
},
"impact": {
"cvss": {
"baseScore": "4.1",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-601"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1041789",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1041789"
},
{
"name": "1041780",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1041780"
},
{
"name": "20181003 Multiple Cisco Unified Communications Products Open Redirect Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-er-ucm-redirect"
}
]
},
"source": {
"advisory": "cisco-sa-20181003-er-ucm-redirect",
"defect": [
[
"CSCvj48070",
"CSCvj56757",
"CSCvj56760",
"CSCvj59218"
]
],
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2018-15403",
"datePublished": "2018-10-05T14:00:00.000Z",
"dateReserved": "2018-08-17T00:00:00.000Z",
"dateUpdated": "2024-11-26T14:32:16.775Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation MIT-5
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- Use a list of approved URLs or domains to be used for redirection.
Mitigation
Architecture and Design
Use an intermediate disclaimer page that provides the user with a clear warning that they are leaving the current site. Implement a long timeout before the redirect occurs, or force the user to click on the link. Be careful to avoid XSS problems (CWE-79) when generating the disclaimer page.
Mitigation MIT-21.2
Architecture and Design
Strategy: Enforcement by Conversion
- When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
- For example, ID 1 could map to "/login.asp" and ID 2 could map to "http://www.example.com/". Features such as the ESAPI AccessReferenceMap [REF-45] provide this capability.
Mitigation
Architecture and Design
Ensure that no externally-supplied requests are honored by requiring that all redirect requests include a unique nonce generated by the application [REF-483]. Be sure that the nonce is not predictable (CWE-330).
Mitigation MIT-6
Architecture and Design
Implementation
Strategy: Attack Surface Reduction
- Understand all the potential areas where untrusted inputs can enter your software: parameters or arguments, cookies, anything read from the network, environment variables, reverse DNS lookups, query results, request headers, URL components, e-mail, files, filenames, databases, and any external systems that provide data to the application. Remember that such inputs may be obtained indirectly through API calls.
- Many open redirect problems occur because the programmer assumed that certain inputs could not be modified, such as cookies and hidden form fields.
Mitigation MIT-29
Operation
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-178: Cross-Site Flashing
An attacker is able to trick the victim into executing a Flash document that passes commands or calls to a Flash player browser plugin, allowing the attacker to exploit native Flash functionality in the client browser. This attack pattern occurs where an attacker can provide a crafted link to a Flash document (SWF file) which, when followed, will cause additional malicious instructions to be executed. The attacker does not need to serve or control the Flash document. The attack takes advantage of the fact that Flash files can reference external URLs. If variables that serve as URLs that the Flash application references can be controlled through parameters, then by creating a link that includes values for those parameters, an attacker can cause arbitrary content to be referenced and possibly executed by the targeted Flash application.