CVE-2021-22231

LOW

GitLab 8.0.0-13.11.5 - Denial of Service via Crafted Username

Title source: llm
STIX 2.1

Description

A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile page via using a specially crafted username.

References (3)

Core 3
Core References
Permissions Required x_refsource_misc
https://hackerone.com/reports/475098

Scores

CVSS v3 3.5
EPSS 0.0038
EPSS Percentile 59.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

Details

Status published
Products (1)
gitlab/gitlab 8.0.0 - 13.11.6 (2 CPE variants)
Published Jul 07, 2021
Tracked Since Feb 18, 2026