Unrated
An issue was discovered in includes/page/Article.php in MediaWiki 1.36.x through 1.39.x before 1.39.5 and 1.40.x before 1.40.1. Deleted revision exist...
CVE-2023-45364
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2023-45364 mediawiki Fixed in: 1:1.39.5-1~deb12u1
- Ubuntu UBUNTU-CVE-2023-45364 mediawiki
Original description The description as published by the source.
An issue was discovered in includes/page/Article.php in MediaWiki 1.36.x through 1.39.x before 1.39.5 and 1.40.x before 1.40.1. Deleted revision existence is leaked due to incorrect permissions being checked. This reveals that a given revision ID belonged to the given page title, and its timestamp, both of which are not supposed to be public information.
References
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- web phabricator.wikimedia.org