Vulnerability Description
A business logic error in the project deletion process in GitLab 13.6 and later allows persistent access via project access tokens.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.6.0, < 14.1.7 |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39866.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/333175Broken Link
- https://hackerone.com/reports/1199561Permissions Required
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39866.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/333175Broken Link
- https://hackerone.com/reports/1199561Permissions Required
FAQ
What is CVE-2021-39866?
CVE-2021-39866 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A business logic error in the project deletion process in GitLab 13.6 and later allows persistent access via project access tokens.
How severe is CVE-2021-39866?
CVE-2021-39866 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-39866?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.