CVE-2023-0485

An issue has been discovered in GitLab affecting all versions starting from 13.11 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. It was possible that a project member demoted to a user role to read project updates by doing a diff with a pre-existing fork.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0485.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/389191	Broken Link
https://hackerone.com/reports/1837937	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, 19:53

Type	Values Removed	Values Added
CPE		cpe:2.3:a:gitlab:gitlab::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CWE		CWE-668
References	~~(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/389191 -~~	(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/389191 - Broken Link
References	~~(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0485.json -~~	(CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0485.json - Third Party Advisory
References	~~(MISC) https://hackerone.com/reports/1837937 -~~	(MISC) https://hackerone.com/reports/1837937 - Permissions Required
First Time		Gitlab Gitlab gitlab

03 May 2023, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-05-03 21:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-0485

Mitre link : CVE-2023-0485

CVE.ORG link : CVE-2023-0485

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-668

Exposure of Resource to Wrong Sphere

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