CVE-2021-22184

An information disclosure issue in GitLab starting from version 12.8 allowed a user with access to the server logs to see sensitive information that wasn't properly redacted.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22184.json	Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/281676	Broken Link

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

12 Jul 2022, 17:42

Type	Values Removed	Values Added
CWE	~~CWE-200~~	CWE-532

30 Mar 2021, 19:45

Type	Values Removed	Values Added
References	~~(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22184.json -~~	(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22184.json - Vendor Advisory
References	~~(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/281676 -~~	(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/281676 - Broken Link
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 2.1 v3 : 5.5
CPE		cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:::::community:::*
CWE		CWE-200

26 Mar 2021, 20:34

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-26 20:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-22184

Mitre link : CVE-2021-22184

CVE.ORG link : CVE-2021-22184

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-532

Insertion of Sensitive Information into Log File

{"id": "CVE-2021-22184", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.5}]}, "published": "2021-03-26T20:15:12.297", "references": [{"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22184.json", "tags": ["Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/281676", "tags": ["Broken Link"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "An information disclosure issue in GitLab starting from version 12.8 allowed a user with access to the server logs to see sensitive information that wasn't properly redacted."}, {"lang": "es", "value": "Un problema de divulgaci\u00f3n de informaci\u00f3n en GitLab desde la versi\u00f3n 12.8, permiti\u00f3 a un usuario con acceso a los registros del servidor visualizar informaci\u00f3n confidencial que no se redact\u00f3 apropiadamente."}], "lastModified": "2022-07-12T17:42:04.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "BFDED9F9-132A-41D2-AC91-2C29753D25C0", "versionEndExcluding": "13.6.6", "versionStartIncluding": "12.8.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "A1AADA10-AD3D-417F-8B0C-FDDD9B1248E3", "versionEndExcluding": "13.6.6", "versionStartIncluding": "12.8.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "AC1152B0-9CC9-4AAB-B183-5B01A49E9170", "versionEndExcluding": "13.7.6", "versionStartIncluding": "13.7.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "6309AD47-AB37-45DB-B807-42EC523473D5", "versionEndExcluding": "13.7.6", "versionStartIncluding": "13.7.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "0BE6D29D-CC1A-44D2-B91D-05396FE6F0F2", "versionEndExcluding": "13.8.2", "versionStartIncluding": "13.8.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "0EA203BF-FD91-40B7-800A-19259A37FFD3", "versionEndExcluding": "13.8.2", "versionStartIncluding": "13.8.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}