Main Vulnerability Database Vulnerabilities #VU85325

Input validation error in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2023-2030

Published: January 12, 2024

Vulnerability identifier: #VU85325

CSH Severity: Low

CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-2030

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to commit signature validation ignores headers after signature. A remote user can modify the metadata of signed commits.

Gitlab Community Edition
GitLab Enterprise Edition

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 16.5.6, 16.6.4, 16.7.2
GitLab Enterprise Edition - addressed in versions 16.5.6, 16.6.4, 16.7.2