Improper access control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2023-3509
Published: February 22, 2024
Vulnerability identifier: #VU86708
CSH Severity: Low
CVSS v4: 2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3509
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote user can change the title of privately accessible deploy keys associated with projects in the group.
Affected software
Gitlab Community Edition
GitLab Enterprise Edition
GitLab Enterprise Edition
How to mitigate CVE-2023-3509
Install updates from vendor's website.
Gitlab Community Edition - addressed in versions 16.7.6, 16.8.3, 16.9.1
GitLab Enterprise Edition - addressed in versions 16.7.6, 16.8.3, 16.9.1
GitLab Enterprise Edition - addressed in versions 16.7.6, 16.8.3, 16.9.1