CVE-2023-0450

An issue has been discovered in GitLab affecting all versions starting from 8.1 to 15.8.5, and from 15.9 to 15.9.4, and from 15.10 to 15.10.1. It was possible to add a branch with an ambiguous name that could be used to social engineer users.

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0450.json	Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/388962	Broken Link
https://hackerone.com/reports/1831547	Permissions Required

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:15.10.0::::community:::
	cpe:2.3:a:gitlab:gitlab:15.10.0::::enterprise:::

History

12 Apr 2023, 17:47

Type	Values Removed	Values Added
First Time		Gitlab Gitlab gitlab
CPE		cpe:2.3:a:gitlab:gitlab:::::community:::* cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:15.10.0::::enterprise::: cpe:2.3:a:gitlab:gitlab:15.10.0::::community:::
CWE		NVD-CWE-noinfo
References	~~(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/388962 -~~	(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/388962 - Broken Link
References	~~(MISC) https://hackerone.com/reports/1831547 -~~	(MISC) https://hackerone.com/reports/1831547 - Permissions Required
References	~~(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0450.json -~~	(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0450.json - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.6

05 Apr 2023, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-05 21:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-0450

Mitre link : CVE-2023-0450

CVE.ORG link : CVE-2023-0450

JSON object : View

Products Affected

gitlab

gitlab

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-0450", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.1}, {"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.2}]}, "published": "2023-04-05T21:15:07.097", "references": [{"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0450.json", "tags": ["Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/388962", "tags": ["Broken Link"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/1831547", "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 starting from 8.1 to 15.8.5, and from 15.9 to 15.9.4, and from 15.10 to 15.10.1. It was possible to add a branch with an ambiguous name that could be used to social engineer users."}], "lastModified": "2023-04-12T17:47:14.657", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "8B1B32A5-101D-42DD-98CF-2BA5F0D1A5D1", "versionEndExcluding": "15.8.5", "versionStartIncluding": "8.1.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "4967C233-160A-4FFC-998E-5FD654FB25FA", "versionEndExcluding": "15.8.5", "versionStartIncluding": "8.1.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "130F61DA-5561-49A8-8024-88D12819F2E1", "versionEndExcluding": "15.9.4", "versionStartIncluding": "15.9.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "E10FDADF-D6E5-402E-8834-F9BD274FBE2D", "versionEndExcluding": "15.9.4", "versionStartIncluding": "15.9.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:15.10.0:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "7803BD85-A126-49E0-8DEC-3D0E98A0CAE1"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:15.10.0:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "7D831DA8-EE49-41A1-AE77-E8B51E8458A4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}