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Microsoft BizTalk Server Insecure Permissions
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Secunia Advisory:
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SA9800
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Release Date:
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2003-09-22
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Popularity:
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4,807 views
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Critical:
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Moderately critical
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Impact:
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Manipulation of data
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Microsoft BizTalk Server 2000
Microsoft BizTalk Server 2002
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Description:
A vulnerability has been identified in Microsoft BizTalk Server 2000 and 2002 allowing malicious people to upload arbitrary documents.
The problem is that BizTalk is installed with insecure permissions on the web folders "BizTalkServerRepository" and "BizTalkServerDocs" giving everyone write access. This can be exploited to place malicious files on the system.
Solution:
Microsoft recommends that you restrict write access using NTFS so that only specified user accounts can write files.
http://support.microsoft.com/default.aspx?scid=kb;en-us;824935
Provided and/or discovered by:
Cesar Cerrudo
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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