VULNERABILITY INTELLIGENCE

CVE-2018-17452

CVSS score9.8 CRITICAL
EPSS probability0.74%
CISA KEVNot currently listed
Published2023-04-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-918: Server-Side Request Forgery (SSRF)

Primary references