CVE-2018-18646 json
An issue was discovered in GitLab Community and Enterprise Edition before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3.
published 2018-12-04 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-10362
- cvss
- 8.8
- version 3.0, 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 before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3. It allows SSRF.
Patch / fix
Exploit prediction
1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- gitlab.com https://gitlab.com/gitlab-org/gitlab-ce/issues/51142 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
gitlab.com
/gitlab-org/gitlab-ce/issues/51142
exploit, issue-tracking, vendor-advisory
-
about.gitlab.com
/2018/10/29/security-release-gitlab-11-dot-4-dot-3-released/
vendor-advisory
Sources
- CVE List CVE-2018-18646
- NVD CVE-2018-18646
Fencer Intel 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.