CVE-2023-5226
Improper Control of Generation of Code ('Code Injection') in GitLab
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Improper Control of Generation of Code ('Code Injection') in GitLab
| Assigner | GitLab |
| Reserved | 2023-09-27 |
| Published | 2023-12-01 |
| Updated | 2024-09-18 |
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.
| CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N |
Thanks [shells3c](https://hackerone.com/shells3c) for reporting this vulnerability through our HackerOne bug bounty program
https://gitlab.com/gitlab-org/gitlab/-/issues/426400 (GitLab Issue #426400)
https://hackerone.com/reports/2173053 (HackerOne Bug Bounty Report #2173053)
