Description
An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.7, all versions starting from 16.10 before 16.10.5, all versions starting from 16.11 before 16.11.2. It was possible for an attacker to cause a denial of service using maliciously crafted markdown content.
References (2)
Core 2
Core References
Broken Link issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/450830
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2408619
Scores
CVSS v3
6.5
EPSS
0.3330
EPSS Percentile
98.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1333
Status
published
Products (1)
gitlab/gitlab
< 16.9.7 (2 CPE variants)
Published
May 14, 2024
Tracked Since
Feb 18, 2026