Lack of sand-boxing of OpenAPI documents in GitLab CE/EE affecting all versions from 12.6 prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows an attacker to trick a user to click on the Swagger OpenAPI viewer and issue HTTP requests that affect the victims account.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 12.6.0 (including) | 15.3.5 (excluding) |
| Gitlab | Gitlab | 15.4.0 (including) | 15.4.4 (excluding) |
| Gitlab | Gitlab | 15.5.0 (including) | 15.5.2 (excluding) |
| Gitlab | Ubuntu | esm-apps/xenial | * |
| Gitlab | Ubuntu | trusty | * |
| Gitlab | Ubuntu | xenial | * |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3726.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/362509
- https://hackerone.com/reports/1563383
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3726.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/362509
- https://hackerone.com/reports/1563383