Name: CVE-2021-45038: Exposure of Sensitive Information to an Unauthorized Actor
Published: 2021-12-17T00:00:00.000Z
Keywords: CVE, CVE-2021-45038, CWE-200, CVSS 5.3, EPSS 0.0135

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.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	View advisory ↗	debian-upgrade-mediawiki	Nov 4, 2022	Dec 17, 2021
Freebsd	View advisory ↗	freebsd-upgrade-package-mediawiki135freebsd-upgrade-package-mediawiki136freebsd-upgrade-package-mediawiki137	Nov 4, 2022	Dec 21, 2021
Gentoo Linux	View advisory ↗	gentoo-linux-upgrade-www-apps-mediawiki	May 23, 2023	Dec 17, 2021
Mediawiki	View advisory ↗View advisory ↗View advisory ↗View advisory ↗	mediawiki-upgrade-latest	Dec 23, 2021	Dec 17, 2021

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