CVE-2021-29483

ManageWiki is an extension to the MediaWiki project. The 'wikiconfig' API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules['wikiconfig'] = 'ApiQueryDisabled';` or remove private config as a workaround.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.4 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
GitHub_MCNA
9.4 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
mirahezemanagewiki
𝑥
< 2021-04-28
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304
https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv
https://phabricator.miraheze.org/T7213
https://github.com/miraheze/ManageWiki/commit/befb83c66f5b643e174897ea41a8a46679b26304
https://github.com/miraheze/ManageWiki/security/advisories/GHSA-jmc9-rv2f-g8vv
https://phabricator.miraheze.org/T7213