Home/CVE/An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof ex
CVE

CVE-2022-28209

An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof ex

An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof extension is incorrect.

CRITICAL · CVSS 9.8 EPSS 0.00466
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
mediawiki<= 1.37.1
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Mar 2022 · 07:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://gerrit.wikimedia.org/r/q/Id8c4e2e336695ce70ccdf8a51ad729bf4a99f8f7PatchThird Party Advisory
https://phabricator.wikimedia.org/T304126Issue TrackingPatchVendor Advisory
https://security.gentoo.org/glsa/202305-24
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