Information disclosure in GitLab Enterprise Edition and Gitlab Community Edition - CVE-2023-2589
Published: June 6, 2023
Vulnerability identifier: #VU76993
CSH Severity: Medium
CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-2589
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can clone a repository from a public project, from a disallowed IP, even after the top-level group has enabled IP restrictions on the group.
Affected software
GitLab Enterprise Edition
Gitlab Community Edition
Gitlab Community Edition
How to mitigate CVE-2023-2589
Install updates from vendor's website.
GitLab Enterprise Edition - addressed in versions 15.10.8, 15.11.7, 16.0.2
Gitlab Community Edition - addressed in versions 15.10.8, 15.11.7, 16.0.2
Gitlab Community Edition - addressed in versions 15.10.8, 15.11.7, 16.0.2