CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.3. It affects GitLab.
CVE
CVE-2021-39917
Severity
MEDIUM
CVSS
4.3
EPSS
1.33%
GitLab
Original NVD Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.9 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A regular expression related to quick actions features was susceptible to catastrophic backtracking that could cause a DOS attack.
Related CVEs
Other vulnerabilities affecting the same vendor(s)