CVE-2011-4361

2012-01-0811:55:19

Debian Security Bug Tracker

security-tracker.debian.org

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.005 Low

EPSS

Percentile

76.8%

JSON

MediaWiki before 1.17.1 does not check for read permission before handling action=ajax requests, which allows remote attackers to obtain sensitive information by (1) leveraging the SpecialUpload::ajaxGetExistsWarning function, or by (2) leveraging an extension, as demonstrated by the CategoryTree, ExtTab, and InlineEditor extensions.

OSVersionArchitecturePackageVersionFilename
Debian12allmediawiki< 1:1.15.5-4mediawiki_1:1.15.5-4_all.deb
Debian11allmediawiki< 1:1.15.5-4mediawiki_1:1.15.5-4_all.deb
Debian999allmediawiki< 1:1.15.5-4mediawiki_1:1.15.5-4_all.deb
Debian13allmediawiki< 1:1.15.5-4mediawiki_1:1.15.5-4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	mediawiki	< 1:1.15.5-4	mediawiki_1:1.15.5-4_all.deb
Debian	11	all	mediawiki	< 1:1.15.5-4	mediawiki_1:1.15.5-4_all.deb
Debian	999	all	mediawiki	< 1:1.15.5-4	mediawiki_1:1.15.5-4_all.deb
Debian	13	all	mediawiki	< 1:1.15.5-4	mediawiki_1:1.15.5-4_all.deb