Main Vulnerability Database Vulnerabilities #VU71083

Information disclosure in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2023-0042

Published: January 11, 2023

Vulnerability identifier: #VU71083

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-0042

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 arbitrary protocol redirection in GitLab Pages. A remote user can cause redirection to arbitrary protocols.

Gitlab Community Edition
GitLab Enterprise Edition

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 15.5.7, 15.6.4, 15.7.2
GitLab Enterprise Edition - addressed in versions 15.5.7, 15.6.4, 15.7.2