Vulnerability Description
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user interface.
CVSS Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.1.0, < 13.1.10 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/208682Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/224496Broken Link
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/208682Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/224496Broken Link
FAQ
What is CVE-2020-13311?
CVE-2020-13311 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user...
How severe is CVE-2020-13311?
CVE-2020-13311 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-13311?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.