PT-2022-18874 · Mediawiki+1 · Mediawiki+1

Superpes15 · Published 2022-03-30 · Updated 2024-03-06 · CVE-2022-28205

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MediaWiki versions through 1.37.1

Description An issue was discovered in the CentralAuth extension, which mishandles a ttl issue for groups expiring in the future.

Recommendations For MediaWiki versions through 1.37.1, update to a version that addresses the CentralAuth extension's mishandling of ttl issues for groups expiring in the future. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

ALT-PU-2022-2140

ALT-PU-2022-2428

BIT-MEDIAWIKI-2022-28205

CVE-2022-28205

Affected Products

Alt Linux

Mediawiki

References · 7

• 🔥 https://phabricator.wikimedia.org/T302248 · Exploit
• https://osv.dev/vulnerability/CVE-2022-28205 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28205 · Security Note
• https://security.gentoo.org/glsa/202305-24 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mediawiki-2022-28205 · Vendor Advisory
• https://gerrit.wikimedia.org/r/q/Ic6ba1a37b78df5b342ceeba4c1493dbde583b81f · Patch
• https://t.me/cvenotify/50867 · Telegram Post