CVE-2022-4376

An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/385246	Broken Link
https://hackerone.com/reports/1794713	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::

History

09 May 2023, 20:57

Type	Values Removed	Values Added
First Time		Gitlab Gitlab gitlab
CWE		NVD-CWE-noinfo
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
References	~~(MISC) https://hackerone.com/reports/1794713 -~~	(MISC) https://hackerone.com/reports/1794713 - Permissions Required
References	~~(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json -~~	(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json - Third Party Advisory
References	~~(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/385246 -~~	(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/385246 - Broken Link
CPE		cpe:2.3:a:gitlab:gitlab::::::::

03 May 2023, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-05-03 22:15

Updated : 2023-12-10 15:01

NVD link : CVE-2022-4376

Mitre link : CVE-2022-4376

CVE.ORG link : CVE-2022-4376

JSON object : View

Products Affected

gitlab

gitlab

CWE

NVD-CWE-noinfo

{"id": "CVE-2022-4376", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}]}, "published": "2023-05-03T22:15:15.793", "references": [{"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4376.json", "tags": ["Third Party Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/385246", "tags": ["Broken Link"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/1794713", "tags": ["Permissions Required"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue has been discovered in GitLab affecting all versions before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions, an attacker may be able to map a private email of a GitLab user to their GitLab account on an instance."}], "lastModified": "2023-05-09T20:57:13.993", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "098EA22B-472A-43B5-8373-B60A532739FB", "versionEndExcluding": "15.9.6", "versionStartIncluding": "8.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF774F65-31C6-4F4A-8979-57D1568757E2", "versionEndExcluding": "15.10.5", "versionStartIncluding": "15.10"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "324922C6-938D-42CA-BA80-8BEEB29DAEC0", "versionEndExcluding": "15.11.1", "versionStartIncluding": "15.11"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}