Dotclear before 2.6.2 allows remote attackers to execute arbitrary PHP code via a serialized object in the dc_passwd cookie to a password-protected page, which is not properly handled by (1) inc/public/lib.urlhandlers.php or (2) plugins/pages/_public.php.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Link | Tags |
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https://labs.mwrinfosecurity.com/advisories/2014/05/14/dotclear-php-object-injection/ | exploit |
http://dotclear.org/blog/post/2014/01/20/Dotclear-2.6.2 | patch vendor advisory |