An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.1 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A user could use an unverified email as a public email and commit email by sending a specifically crafted request on user update settings.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 10.0 (including) | 12.9.8 (excluding) |
| Gitlab | Gitlab | 12.10 (including) | 12.10.7 (excluding) |
| Gitlab | Gitlab | 13.0 (including) | 13.0.1 (excluding) |
| Gitlab | Ubuntu | esm-apps/xenial | * |
| Gitlab | Ubuntu | trusty | * |
| Gitlab | Ubuntu | xenial | * |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1204.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/394745
- https://hackerone.com/reports/1881598
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1204.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/394745
- https://hackerone.com/reports/1881598
- https://gitlab.com/gitlab-org/gitlab/-/issues/394745