Vulnerability Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.6 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitLab was vulnerable to HTML Injection through the Swagger UI feature.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 12.6.0, < 14.3.6 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39910.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/325901Broken Link
- https://hackerone.com/reports/1133656Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39910.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/325901Broken Link
- https://hackerone.com/reports/1133656Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-39910?
CVE-2021-39910 is a vulnerability with a CVSS score of 2.6 (LOW). An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.6 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. GitL...
How severe is CVE-2021-39910?
CVE-2021-39910 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-39910?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.