Critical severity9.8NVD Advisory· Published Apr 15, 2023· Updated Jun 17, 2026
CVE-2018-17452
CVE-2018-17452
Description
An issue was discovered in GitLab Community and Enterprise Edition before 11.1.7, 11.2.x before 11.2.4, and 11.3.x before 11.3.1. There is Server-Side Request Forgery (SSRF) via a loopback address to the validate_localhost function in url_blocker.rb.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11- Range: <11.1.7, 11.2.x <11.2.4, 11.3.x <11.3.1
<11.1.7, 11.2.x <11.2.4, 11.3.x <11.3.1+ 4 more
- (no CPE)range: <11.1.7, 11.2.x <11.2.4, 11.3.x <11.3.1
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: <11.1.7
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: <11.1.7
- cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:enterprise:*:*:*
- GitLab/GitLab Community and Enterprise Editiondescription
- osv-coords4 versionspkg:apk/chainguard/gitlab-operatorpkg:apk/chainguard/gitlab-operator-chartspkg:apk/chainguard/gitlab-operator-compatpkg:apk/chainguard/gitlab-operator-fips
< 0+ 3 more
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
Patches
Vulnerability mechanics
References
2- about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released/nvdRelease NotesVendor Advisory
- about.gitlab.com/blog/categories/releases/nvdRelease Notes
News mentions
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