CVE-2019-12443 in the critical feed json
An issue was discovered in GitLab Community and Enterprise Edition 10.2 through 11.11.
published 2020-03-10 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4052
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
An issue was discovered in GitLab Community and Enterprise Edition 10.2 through 11.11. Multiple features contained Server-Side Request Forgery (SSRF) vulnerabilities caused by an insufficient validation to prevent DNS rebinding attacks.
Exploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
about.gitlab.com
/blog/categories/releases/
release-notes, vendor-advisory
-
about.gitlab.com
/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/
release-notes, vendor-advisory
Sources
- CVE List CVE-2019-12443
- NVD CVE-2019-12443
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.