Information disclosure in GitLab Enterprise Edition

Published: 2023-09-19
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-4998
Exploitation vector Network
Public exploit N/A
Vulnerable software
GitLab Enterprise Edition
Universal components / Libraries / Software for developers

Vendor GitLab, Inc

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU80883

Risk: Medium


CVE-ID: CVE-2023-4998

CWE-ID: CWE-200 - Information exposure

Exploit availability: No


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 user can run pipeline jobs as an arbitrary user via scheduled security scan policies.


Install updates from vendor's website.

Vulnerable software versions

GitLab Enterprise Edition: 13.12.0 - 16.3.3

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?