Information disclosure in GitLab Enterprise Edition - CVE-2023-3993
Published: August 2, 2023
Vulnerability identifier: #VU78867
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3993
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to access tokens may have been logged when a query was made to a specific endpoint. A remote administrator can gain unauthorized access to sensitive information on the system.
Affected software
GitLab Enterprise Edition
How to mitigate CVE-2023-3993
Install updates from vendor's website.
GitLab Enterprise Edition - addressed in versions 16.0.8, 16.1.3, 16.2.2