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Outlook Express File Download Security Restriction Bypass
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Secunia Advisory:
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SA8841
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Release Date:
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2003-05-26
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Popularity:
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11,782 views
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Critical:
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Less critical
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Impact:
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Security Bypass
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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 Outlook Express 6
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been identified in Outlook Express, which can be exploited to bypass the file download security restriction.
It is possible to download a file in Outlook Express even though it has been configured to run in Internet Explorer's "Restricted Zone" and file downloads have been disabled.
The vulnerability can be exploited by constructing a special email. When viewed, the email will fetch an URL, which invokes a certain media file (eg. ".asf"). This will open Windows Media Player to play the media file. Script features in this can then open Internet Explorer and fetch an URL referencing a malicious file thereby circumventing the file download restriction.
NOTE: This vulnerability does not allow automatic download and execution of a file but presents the user with a download dialog box.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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