CVE-2019-12469: MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

PriorityP434medium6.5CVSS 3.0

AVNACLPRLUINSUCHINAN

EPSS

1.41%

69.9th percentile

MediaWiki through 1.32.1 has Incorrect Access Control. Suppressed username or log in Special:EditTags are exposed. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Affected

14 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	mediawiki	< mediawiki 1:1.31.2-1 (bookworm)	mediawiki 1:1.31.2-1 (bookworm)
mediawiki	core	>= 1.27.0 < 1.27.6	1.27.6
mediawiki	core	>= 1.30.0 < 1.30.2	1.30.2
mediawiki	core	>= 1.31.0 < 1.31.2	1.31.2
mediawiki	core	>= 1.32.0 < 1.32.2	1.32.2
mediawiki	mediawiki	< 1.27.6	1.27.6
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 0 < 1:1.31.2-1	1:1.31.2-1
mediawiki	mediawiki	>= 1.27.7 < 1.30.2	1.30.2
mediawiki	mediawiki	>= 1.31.0 < 1.31.2	1.31.2
mediawiki	mediawiki	>= 1.32.0 < 1.32.2	1.32.2

CVSS provenance

nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

osv6.5MEDIUM

vendor_debian6.5MEDIUM

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