CVE-2023-3500
low-risk
Published 2023-08-02
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A reflected XSS was possible when creating specific PlantUML diagrams that allowed the attacker to perform arbitrary actions on behalf of victims.
Do I need to act?
-
0.44% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10
Medium
NETWORK
/ HIGH complexity
Affected Vendors
References (4)
Permissions Required
https://hackerone.com/reports/2010926
Permissions Required
https://hackerone.com/reports/2010926
24
/ 100
low-risk
Severity
15/34 · Moderate
Exploitability
2/34 · Minimal
Exposure
7/34 · Low