VulnerabilityModified
CVE-2022-28205
An issue was discovered in MediaWiki through 1.37.1.
CRITICAL 9.8EPSS 1.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in MediaWiki through 1.37.1. The CentralAuth extension mishandles a ttl issue for groups expiring in the future.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.46% probability · 72th percentile
- CISA KEV
- Not listed
- Affected
- mediawiki/mediawiki
- Source
- cve@mitre.org
References
- https://gerrit.wikimedia.org/r/q/Ic6ba1a37b78df5b342ceeba4c1493dbde583b81fPatch, Third Party Advisory
- https://phabricator.wikimedia.org/T302248Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202305-24
- https://gerrit.wikimedia.org/r/q/Ic6ba1a37b78df5b342ceeba4c1493dbde583b81fPatch, Third Party Advisory
- https://phabricator.wikimedia.org/T302248Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202305-24
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.