An issue has been discovered in GitLab affecting all versions before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. Under certain circumstances, a malicious actor bypass prohibited branch checks using a specially crafted branch name to manipulate repository content in the UI.
References
Link Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/426400 Broken Link Vendor Advisory
https://hackerone.com/reports/2173053 Permissions Required Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitLab

Published: 2023-12-01T07:01:43.131Z

Updated: 2023-12-01T07:01:43.131Z

Reserved: 2023-09-27T13:01:23.089Z


Link: CVE-2023-5226

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-12-01T07:15:12.003

Modified: 2023-12-06T18:57:33.787


Link: CVE-2023-5226

JSON object: View

cve-icon Redhat Information

No data.