Permissions, Privileges, and Access Controls in GitLab Enterprise Edition - CVE-2023-3907
Published: December 14, 2023
Vulnerability identifier: #VU84416
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3907
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions. A remote administrator can use a Project Access Token to escalate their role to Owner.
Affected software
GitLab Enterprise Edition
How to mitigate CVE-2023-3907
Install updates from vendor's website.
GitLab Enterprise Edition - addressed in versions 16.4.4, 16.5.4, 16.6.2