PT-2023-10699 · Gitlab · Gitlab Ce/Ee+1

Math1As · Published 2023-04-15 · Updated 2023-04-25 · CVE-2018-17452

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GitLab Community and Enterprise Edition versions 11.1.0 through 11.1.7 GitLab Community and Enterprise Edition versions 11.2.0 through 11.2.4 GitLab Community and Enterprise Edition versions 11.3.0 through 11.3.1

Description An issue was discovered that allows Server-Side Request Forgery (SSRF) via a loopback address to the validate localhost function in url blocker.rb.

Recommendations For GitLab Community and Enterprise Edition versions 11.1.0 through 11.1.7, update to version 11.1.7 or later. For GitLab Community and Enterprise Edition versions 11.2.0 through 11.2.4, update to version 11.2.4 or later. For GitLab Community and Enterprise Edition versions 11.3.0 through 11.3.1, update to version 11.3.1 or later.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2018-17452

Affected Products

Gitlab

Gitlab Ce/Ee

References · 9

• https://cve.org/CVERecord?id=CVE-2018-17452 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-17452 · Security Note
• https://about.gitlab.com/releases/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-17452 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-17452 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17452 · Vendor Advisory
• https://about.gitlab.com/blog/categories/releases · Note
• https://about.gitlab.com/2018/10/01/security-release-gitlab-11-dot-3-dot-1-released · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17452 · Note