Unauthorized Access Vulnerability in GitLab EE/CE Affects Multiple Versions
CVE-2025-0652

4.3MEDIUM

Key Information:

Vendor
Gitlab
Status
Gitlab
Vendor
CVE Published:
13 March 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in GitLab EE/CE versions that allows unauthorized users to gain access to confidential information meant for internal use. This flaw affects various versions, enabling potential exposure of sensitive data, which could be detrimental to organizational security. It is critical for users to review their security settings and update to the latest versions to patch this vulnerability.

Affected Version(s)

GitLab 16.9 < 17.7.7

GitLab 17.8 < 17.8.5

GitLab 17.9 < 17.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-0652 - Proof of Concept

References

https://gitlab.com/gitlab-org/gitlab/-/issues/514532
issue-trackingpermissions-required
https://hackerone.com/reports/2947863
technical-descriptionexploitpermissions-required

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thanks [foxribeye](https://hackerone.com/foxribeye) for reporting this vulnerability through our HackerOne bug bounty program
.