Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. By using an action=rollback query, attackers can view private wiki contents.

Remediation

References

CVE-2021-45038

Related Vulnerabilities

Apache HTTP Server Out-of-bounds Read Vulnerability (CVE-2017-7668)

WordPress Plugin File Manager Multiple Vulnerabilities (4.8)

WordPress Plugin Quick Contact Form Multiple Vulnerabilities (8.0.3.1)

Liferay DXP Inefficient Regular Expression Complexity Vulnerability (CVE-2022-42124)

WordPress Plugin Responsive Image Slider, Photo Gallery And Carousel Security Bypass (1.3.5)

Severity

Medium

Classification

CVE-2021-45038 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities