critical10.0Known exploitedPublic exploit code
CVE-2021-22205
GitLab Community and Enterprise Editions Remote Code Execution Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2021-11-17.
Apply updates per vendor instructions.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- GitLab 13.10.2 - Remote Code Execution (RCE) (Unauthenticated)2021-11-17 · webapps · ruby
Impact
An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gitlab | Gitlab | from 11.9.0 before 13.8.8 from 13.9.0 before 13.9.6 from 13.10.0 before 13.10.3 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html
- http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22205.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/327121
- https://hackerone.com/reports/1154542
- http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html
- http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22205.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/327121
- https://hackerone.com/reports/1154542
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22205