Vulnerabilities > CVE-2021-39935 - Server-Side Request Forgery (SSRF) vulnerability in Gitlab
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.5 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. Unauthorized external users could perform Server Side Requests via the CI Lint API
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39935.json
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39935.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/346187
- https://gitlab.com/gitlab-org/gitlab/-/issues/346187
- https://hackerone.com/reports/1236965
- https://hackerone.com/reports/1236965