CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It may lead to a denial-of-service condition.
CVE
CVE-2023-45367
Severity
MEDIUM
CVSS
6.5
EPSS
0.54%
Original NVD Description
An issue was discovered in the CheckUser extension for MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. A user can use a rest.php/checkuser/v0/useragent-clienthints/revision/ URL to store an arbitrary number of rows in cu_useragent_clienthints, leading to a denial of service.
Related CVEs
Other vulnerabilities affecting the same vendor(s)