Vulnerability Description
Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled
CVSS Score
4.2
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.7.0, < 13.11.6 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22240.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/327641Broken Link
- https://hackerone.com/reports/1166566Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22240.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/327641Broken Link
- https://hackerone.com/reports/1166566Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-22240?
CVE-2021-22240 is a vulnerability with a CVSS score of 4.2 (MEDIUM). Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled
How severe is CVE-2021-22240?
CVE-2021-22240 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22240?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.