Beveiligingsadvies
CVE-2011-4361
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
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.