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Claroline "$_SERVER['PHP_SELF']" Cross-Site Scripting Vulnerability
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Secunia Advisory:
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SA25887
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Release Date:
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2007-07-02
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Last Update:
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2007-07-13
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Popularity:
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6,152 views
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Critical:
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Less critical
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Impact:
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Cross Site Scripting
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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: | Claroline 1.x
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| CVE reference: | CVE-2007-3517
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Description:
Fernando Munoz has reported a vulnerability in Claroline, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed via the URL to index.php and potentially other files is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected file.
The vulnerability is reported in versions prior to 1.8.4.
Solution:
Update to version 1.8.4.
Provided and/or discovered by:
Fernando Munoz (munozferna)
Changelog:
2007-07-11: Added CVE reference.
2007-07-13: Modified credits.
Original Advisory:
http://www.claroline.net/forum/viewtopic.php?t=11920
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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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