Description

MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan.

Remediation

References

CVE-2021-41799

Related Vulnerabilities

WordPress Plugin Photo Gallery-Image Gallery by Ape Security Bypass (2.0.6)

SharePoint CVE-2024-30043 Vulnerability (CVE-2024-30043)

WordPress Plugin Free Live Chat Support Cross-Site Request Forgery (1.0.11)

WordPress Ultimate Member Plugin Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2024-8520)

MySQL CVE-2021-2014 Vulnerability (CVE-2021-2014)

Severity

High

Classification

CVE-2021-41799 CWE-770 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities