Vulnerability Description
GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields via Mermaid.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 11.0.0, < 11.3.11 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/109164Broken LinkThird Party AdvisoryVDB Entry
- https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-releaBroken LinkRelease NotesVendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/45906Issue TrackingVendor Advisory
- http://www.securityfocus.com/bid/109164Broken LinkThird Party AdvisoryVDB Entry
- https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-releaBroken LinkRelease NotesVendor Advisory
- https://gitlab.com/gitlab-org/gitlab-ce/issues/45906Issue TrackingVendor Advisory
FAQ
What is CVE-2018-19573?
CVE-2018-19573 is a vulnerability with a CVSS score of 5.4 (MEDIUM). GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields via Mermaid.
How severe is CVE-2018-19573?
CVE-2018-19573 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-2018-19573?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.