CVE-2019-12467

published 2019-07-10

CVE-2019-12467: MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability…

Priority P4 25 medium 5.3 CVSS 3.0

AV N AC L PR N UI N S U C N I L A N

MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. 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	>= 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	>= 1.30.0 < 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

nvd v3.0 5.3 MEDIUM CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N

osv 5.3 MEDIUM

vendor_debian 5.3 MEDIUM

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CWE-284