PT-2022-18876 · Unknown+2 · Antispoof Extension+2

Matmarex · Published 2022-03-30 · Updated 2024-03-06 · CVE-2022-28209

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 AntiSpoof extension where the check for the override-antispoof permission is incorrect.

Recommendations For versions through 1.37.1, as a temporary workaround, consider disabling the AntiSpoof extension until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Related Identifiers

ALT-PU-2022-2140

ALT-PU-2022-2428

BIT-MEDIAWIKI-2022-28209

CVE-2022-28209

Affected Products

Alt Linux

Antispoof Extension

Mediawiki

References · 7

• https://security.gentoo.org/glsa/202305-24 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28209 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28209 · Vendor Advisory
• https://gerrit.wikimedia.org/r/q/Id8c4e2e336695ce70ccdf8a51ad729bf4a99f8f7 · Patch
• https://osv.dev/vulnerability/BIT-mediawiki-2022-28209 · Vendor Advisory
• https://phabricator.wikimedia.org/T304126 · Vendor Advisory
• https://t.me/cvenotify/50868 · Telegram Post