Exposure of Sensitive System Information to an Unauthorized Control Sphere in GitLab

CVE-2024-6389

4.3MEDIUM

Key Information

Vendor
Gitlab
Status
Gitlab
Vendor
CVE Published:
12 September 2024

Summary

An issue was discovered in GitLab-CE/EE affecting all versions starting with 17.0 before 17.1.7, 17.2 before 17.2.5, and 17.3 before 17.3.2. An attacker as a guest user was able to access commit information via the release Atom endpoint, contrary to permissions.

Affected Version(s)

GitLab < 17.1.7

GitLab < 17.2.5

GitLab < 17.3.2

Refferences

https://gitlab.com/gitlab-org/gitlab/-/issues/469367
issue-trackingpermissions-required
https://hackerone.com/reports/2573397
technical-descriptionexploitpermissions-required

CVSS V3.1

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

Timeline

  • Vulnerability published

Collectors

NVD DatabaseMitre Database

Credit

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