An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. A malicious Maintainer can leak masked webhook secrets by changing target URL of the webhook.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 15.1.0 (including) | 15.5.7 (excluding) |
| Gitlab | Gitlab | 15.6.0 (including) | 15.6.4 (excluding) |
| Gitlab | Gitlab | 15.7.0 (including) | 15.7.2 (excluding) |
| Gitlab | Ubuntu | esm-apps/xenial | * |
| Gitlab | Ubuntu | trusty | * |
| Gitlab | Ubuntu | xenial | * |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/385118
- https://hackerone.com/reports/1791331
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4342.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/385118
- https://hackerone.com/reports/1791331