CVE-2023-6195

MEDIUM EPSS 22.4%
Published Jan 31, 20251y ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Jan 31, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.5 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. GitLab was vulnerable to Server Side Request Forgery when an attacker uses a malicious URL in the markdown image value when importing a GitHub repository.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
22.4% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥15.5.0  –  <16.9.7
gitlabgitlab*≥15.5.0  –  <16.9.7
gitlabgitlab*≥16.10.0  –  <16.10.5
gitlabgitlab*≥16.10.0  –  <16.10.5
gitlabgitlab*≥16.11.0  –  <16.11.2
gitlabgitlab*≥16.11.0  –  <16.11.2

References 2

  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/432276
    ExploitIssue Tracking
  • hackerone.com https://hackerone.com/reports/2249268
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.