Information disclosure in GitLab Enterprise Edition and Gitlab Community Edition - CVE-2023-3385
Published: August 2, 2023
Vulnerability identifier: #VU78863
CSH Severity: Medium
CVSS v4: 6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3385
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 malicious tar.gz file upload using GitLab export functionality. A remote user can gain unauthorized access to sensitive information on the system.
Affected software
GitLab Enterprise Edition
Gitlab Community Edition
Gitlab Community Edition
How to mitigate CVE-2023-3385
Install updates from vendor's website.
GitLab Enterprise Edition - addressed in versions 16.0.8, 16.1.3, 16.2.2
Gitlab Community Edition - addressed in versions 16.0.8, 16.1.3, 16.2.2
Gitlab Community Edition - addressed in versions 16.0.8, 16.1.3, 16.2.2