Server-Side Request Forgery (SSRF) in Gitlab Community Edition - CVE-2018-20499

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Main Vulnerability Database Vulnerabilities #VU30490

Server-Side Request Forgery (SSRF) in Gitlab Community Edition - CVE-2018-20499

Published: December 30, 2019 / Updated: July 17, 2020


Vulnerability identifier: #VU30490
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-20499
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: GitLab, Inc
Affected software:
Gitlab Community Edition

Detailed vulnerability description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

An issue was discovered in GitLab Community and Enterprise Edition before 11.x before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. It allows SSRF.


How to mitigate CVE-2018-20499

Install update from vendor's website.

Sources