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Opera Download Dialog Spoofing Vulnerability
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Secunia Advisory:
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SA12981
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Release Date:
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2004-12-10
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Last Update:
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2005-02-21
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Popularity:
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27,504 views
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Critical:
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Moderately critical
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Impact:
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Spoofing
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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: | Opera 7.x
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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:
Secunia Research has discovered a vulnerability in Opera, which can be exploited by malicious people to trick users into executing malicious files.
The vulnerability is caused due to the filename and the "Content-Type" header not being sufficiently validated before being displayed in the file download dialog. This can be exploited to spoof file types in the download dialog by passing specially crafted "Content-Disposition" and "Content-Type" headers containing dots and ASCII character code 160.
Successful exploitation may result in users being tricked into executing a malicious file via the download dialog.
The vulnerability has been confirmed on Opera 7.54 for Windows. Other versions may also be affected.
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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