GHSA-wrhx-3pxr-6vggCriticalCVSS 9.8
Wikimedia MediaWiki Incorrect Access Control vulnerability
🔗 CVE IDs covered (1)
📋 Description
An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.27.0 through 1.32.1. Directly POSTing to Special:ChangeEmail would allow for bypassing re-authentication, allowing for potential account takeover.
🎯 Affected products4
- composer/mediawiki/core:>= 1.27.0, < 1.27.6
- composer/mediawiki/core:>= 1.30.0, < 1.30.2
- composer/mediawiki/core:>= 1.31.0, < 1.31.2
- composer/mediawiki/core:>= 1.32.0, < 1.32.2
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2019-12468
- https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html
- https://phabricator.wikimedia.org/T197279
- https://seclists.org/bugtraq/2019/Jun/12
- https://www.debian.org/security/2019/dsa-4460
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2019-12468.yaml
- https://lists.wikimedia.org/pipermail/mediawiki-announce
- https://github.com/advisories/GHSA-wrhx-3pxr-6vgg