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 Versalsoft HTTP File Uploader (UFileUploaderD.dll v. 6.0.0.38) "AddFile()" method
 Remote Buffer Overflow Ecploit (Heap Spray Technique)
 url: http://en.versalsoft.com/
 price: from $59.95 to $799.95

 author: shinnai
 mail: shinnai[at]autistici[dot]org
 site: http://shinnai.altervista.org

 Tested on Windows XP Professional SP2 all patched, with Internet Explorer 7
 This exploits executes calc.exe
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