CVE-2018-17452: 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…

PriorityP347critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.74%

49.9th percentile

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.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	gitlab	< gitlab 11.1.8+dfsg-2 (sid)	gitlab 11.1.8+dfsg-2 (sid)
gitlab	gitlab	< 11.1.7	11.1.7
gitlab	gitlab	—	—
gitlab	gitlab	—	—
gitlab	gitlab	>= 11.2.0 < 11.2.4	11.2.4

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv9.8CRITICAL

vendor_debian9.8CRITICAL

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