Search
Find a vulnerability
Search criteria
8 vulnerabilities found for usg2200-vpn_firmware by zyxel
CVE-2021-35029 (GCVE-0-2021-35029)
Vulnerability from nvd – Published: 2021-07-02 10:29 – Updated: 2024-08-04 00:33
VLAI
EPSS
VEX
Summary
An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device.
Severity
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zyxel.com/support/Zyxel_security_advi… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Zyxel | USG/Zywall series Firmware |
Affected:
4.35 through 4.64
|
|
| Zyxel | USG FLEX series Firmware |
Affected:
4.35 through 5.01
|
|
| Zyxel | ATP series Firmware |
Affected:
4.35 through 5.01
|
|
| Zyxel | VPN series Firmware |
Affected:
4.35 through 5.01
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:33:49.831Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "USG/Zywall series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 4.64"
}
]
},
{
"product": "USG FLEX series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
},
{
"product": "ATP series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
},
{
"product": "VPN series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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": "2021-07-02T10:29:07.000Z",
"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"shortName": "Zyxel"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@zyxel.com.tw",
"ID": "CVE-2021-35029",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "USG/Zywall series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 4.64"
}
]
}
},
{
"product_name": "USG FLEX series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
},
{
"product_name": "ATP series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
},
{
"product_name": "VPN series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
}
]
},
"vendor_name": "Zyxel"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device."
}
]
},
"impact": {
"cvss": {
"baseScore": "9.8",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml",
"refsource": "MISC",
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"assignerShortName": "Zyxel",
"cveId": "CVE-2021-35029",
"datePublished": "2021-07-02T10:29:07.000Z",
"dateReserved": "2021-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:33:49.831Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-12581 (GCVE-0-2019-12581)
Vulnerability from nvd – Published: 2019-06-27 14:10 – Updated: 2024-08-04 23:24
VLAI
EPSS
VEX
Summary
A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.zyxel.com/us/en/ | x_refsource_MISC |
| https://www.zyxel.com/support/vulnerabilities-rel… | x_refsource_CONFIRM |
| https://sec-consult.com/en/blog/advisories/reflec… | x_refsource_MISC |
| https://n-thumann.de/blog/zyxel-gateways-missing-… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T23:24:39.189Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/us/en/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-06-27T14:10:08.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/us/en/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-12581",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/us/en/",
"refsource": "MISC",
"url": "https://www.zyxel.com/us/en/"
},
{
"name": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"name": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html",
"refsource": "MISC",
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"name": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/",
"refsource": "MISC",
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-12581",
"datePublished": "2019-06-27T14:10:08.000Z",
"dateReserved": "2019-06-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T23:24:39.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-12583 (GCVE-0-2019-12583)
Vulnerability from nvd – Published: 2019-06-27 14:01 – Updated: 2024-08-04 23:24
VLAI
EPSS
VEX
Summary
Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zyxel.com/support/vulnerabilities-rel… | x_refsource_CONFIRM |
| https://n-thumann.de/blog/zyxel-gateways-missing-… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T23:24:39.316Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Missing Access Control in the \"Free Time\" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-06-27T14:01:02.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-12583",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Missing Access Control in the \"Free Time\" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"name": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/",
"refsource": "MISC",
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-12583",
"datePublished": "2019-06-27T14:01:02.000Z",
"dateReserved": "2019-06-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T23:24:39.316Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9955 (GCVE-0-2019-9955)
Vulnerability from nvd – Published: 2019-04-22 19:38 – Updated: 2024-08-04 22:10
VLAI
EPSS
VEX
Summary
On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized 'mp_idx' parameter.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.securitymetrics.com/blog/Zyxel-Device… | x_refsource_MISC |
| http://seclists.org/fulldisclosure/2019/Apr/22 | mailing-listx_refsource_FULLDISC |
| https://www.exploit-db.com/exploits/46706/ | exploitx_refsource_EXPLOIT-DB |
| http://packetstormsecurity.com/files/152525/Zyxel… | x_refsource_MISC |
| https://www.zyxel.com/support/reflected-cross-sit… | x_refsource_CONFIRM |
Date Public
2019-04-15 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T22:10:08.670Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2019-04-15T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized \u0027mp_idx\u0027 parameter."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-04-22T19:38:59.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-9955",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized \u0027mp_idx\u0027 parameter."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page",
"refsource": "MISC",
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"name": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"name": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-9955",
"datePublished": "2019-04-22T19:38:59.000Z",
"dateReserved": "2019-03-23T00:00:00.000Z",
"dateUpdated": "2024-08-04T22:10:08.670Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-35029 (GCVE-0-2021-35029)
Vulnerability from cvelistv5 – Published: 2021-07-02 10:29 – Updated: 2024-08-04 00:33
VLAI
EPSS
VEX
Summary
An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device.
Severity
9.8 (Critical)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zyxel.com/support/Zyxel_security_advi… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Zyxel | USG/Zywall series Firmware |
Affected:
4.35 through 4.64
|
|
| Zyxel | USG FLEX series Firmware |
Affected:
4.35 through 5.01
|
|
| Zyxel | ATP series Firmware |
Affected:
4.35 through 5.01
|
|
| Zyxel | VPN series Firmware |
Affected:
4.35 through 5.01
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:33:49.831Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "USG/Zywall series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 4.64"
}
]
},
{
"product": "USG FLEX series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
},
{
"product": "ATP series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
},
{
"product": "VPN series Firmware",
"vendor": "Zyxel",
"versions": [
{
"status": "affected",
"version": "4.35 through 5.01"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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": "2021-07-02T10:29:07.000Z",
"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"shortName": "Zyxel"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@zyxel.com.tw",
"ID": "CVE-2021-35029",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "USG/Zywall series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 4.64"
}
]
}
},
{
"product_name": "USG FLEX series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
},
{
"product_name": "ATP series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
},
{
"product_name": "VPN series Firmware",
"version": {
"version_data": [
{
"version_value": "4.35 through 5.01"
}
]
}
}
]
},
"vendor_name": "Zyxel"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device."
}
]
},
"impact": {
"cvss": {
"baseScore": "9.8",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml",
"refsource": "MISC",
"url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
"assignerShortName": "Zyxel",
"cveId": "CVE-2021-35029",
"datePublished": "2021-07-02T10:29:07.000Z",
"dateReserved": "2021-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:33:49.831Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-12581 (GCVE-0-2019-12581)
Vulnerability from cvelistv5 – Published: 2019-06-27 14:10 – Updated: 2024-08-04 23:24
VLAI
EPSS
VEX
Summary
A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.zyxel.com/us/en/ | x_refsource_MISC |
| https://www.zyxel.com/support/vulnerabilities-rel… | x_refsource_CONFIRM |
| https://sec-consult.com/en/blog/advisories/reflec… | x_refsource_MISC |
| https://n-thumann.de/blog/zyxel-gateways-missing-… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T23:24:39.189Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zyxel.com/us/en/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-06-27T14:10:08.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zyxel.com/us/en/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-12581",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A reflective Cross-site scripting (XSS) vulnerability in the free_time_failed.cgi CGI program in selected Zyxel ZyWall, USG, and UAG devices allows remote attackers to inject arbitrary web script or HTML via the err_msg parameter."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/us/en/",
"refsource": "MISC",
"url": "https://www.zyxel.com/us/en/"
},
{
"name": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"name": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html",
"refsource": "MISC",
"url": "https://sec-consult.com/en/blog/advisories/reflected-cross-site-scripting-in-zxel-zywall/index.html"
},
{
"name": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/",
"refsource": "MISC",
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-12581",
"datePublished": "2019-06-27T14:10:08.000Z",
"dateReserved": "2019-06-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T23:24:39.189Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-12583 (GCVE-0-2019-12583)
Vulnerability from cvelistv5 – Published: 2019-06-27 14:01 – Updated: 2024-08-04 23:24
VLAI
EPSS
VEX
Summary
Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zyxel.com/support/vulnerabilities-rel… | x_refsource_CONFIRM |
| https://n-thumann.de/blog/zyxel-gateways-missing-… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T23:24:39.316Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Missing Access Control in the \"Free Time\" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-06-27T14:01:02.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-12583",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Missing Access Control in the \"Free Time\" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml"
},
{
"name": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/",
"refsource": "MISC",
"url": "https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-12583",
"datePublished": "2019-06-27T14:01:02.000Z",
"dateReserved": "2019-06-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T23:24:39.316Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-9955 (GCVE-0-2019-9955)
Vulnerability from cvelistv5 – Published: 2019-04-22 19:38 – Updated: 2024-08-04 22:10
VLAI
EPSS
VEX
Summary
On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized 'mp_idx' parameter.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.securitymetrics.com/blog/Zyxel-Device… | x_refsource_MISC |
| http://seclists.org/fulldisclosure/2019/Apr/22 | mailing-listx_refsource_FULLDISC |
| https://www.exploit-db.com/exploits/46706/ | exploitx_refsource_EXPLOIT-DB |
| http://packetstormsecurity.com/files/152525/Zyxel… | x_refsource_MISC |
| https://www.zyxel.com/support/reflected-cross-sit… | x_refsource_CONFIRM |
Date Public
2019-04-15 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T22:10:08.670Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB",
"x_transferred"
],
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2019-04-15T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized \u0027mp_idx\u0027 parameter."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-04-22T19:38:59.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"tags": [
"exploit",
"x_refsource_EXPLOIT-DB"
],
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2019-9955",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized \u0027mp_idx\u0027 parameter."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page",
"refsource": "MISC",
"url": "https://www.securitymetrics.com/blog/Zyxel-Devices-Vulnerable-Cross-Site-Scripting-Login-page"
},
{
"name": "20190416 CVE-2019-9955 Refelected XSS on Zyxel Login page",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2019/Apr/22"
},
{
"name": "46706",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/46706/"
},
{
"name": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/152525/Zyxel-ZyWall-Cross-Site-Scripting.html"
},
{
"name": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml",
"refsource": "CONFIRM",
"url": "https://www.zyxel.com/support/reflected-cross-site-scripting-vulnerability-of-firewalls.shtml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-9955",
"datePublished": "2019-04-22T19:38:59.000Z",
"dateReserved": "2019-03-23T00:00:00.000Z",
"dateUpdated": "2024-08-04T22:10:08.670Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}