Home/CVE/An issue has been discovered in GitLab EE affecting all versions starting from 16.0 before 16.3.6, all versions starting
CVE

CVE-2023-5600

An issue has been discovered in GitLab EE affecting all versions starting from 16.0 before 16.3.6, all versions starting

An issue has been discovered in GitLab EE affecting all versions starting from 16.0 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. Arbitrary access to the titles of an private specific references could be leaked through the service-desk custom email template.

LOW · CVSS 3.1 EPSS 0.00055
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
▤

Affected Products & Versions

3
gitlab>= 16.0.0 and < 16.3.6
gitlab>= 16.4.0 and < 16.4.2
gitlaball versions
⚠

Public Exploits & PoCs

1
pocgitlab.com · 428268gitlab.com
▣

Scoring & Timeline

3.1
LOW · CVSS v3.1 · cve@gitlab.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Jun 2025 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

1
gitlab-securitypatch-release-gitlab-16-5-1-released
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://hackerone.com/reports/2209702Permissions Required
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