An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows a Merge Request creator to resolve discussions and apply suggestions after a project owner has locked the Merge Request
| Software | From | Fixed in |
|---|---|---|
| gitlab / gitlab | 14.3.0 | 14.3.4 |
| gitlab / gitlab | 13.1.0 | 14.2.6 |
| gitlab / gitlab | 14.4.0 | 14.4.0.x |