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PunBB "redirect_url" Cross-Site Scripting Vulnerability
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Secunia Advisory:
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SA19986
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Release Date:
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2006-05-05
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Last Update:
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2006-07-20
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Popularity:
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8,791 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: | PunBB 1.x
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| CVE reference: | CVE-2006-2227
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Description:
o.y.6 has discovered a vulnerability in PunBB, which can be exploited by malicious people to conduct cross-site scripting attacks.
Input passed to the "redirect_url" parameter in "misc.php" isn't 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 site.
The "redirect_url" parameter in "login.php" is reportedly also affected.
The vulnerability has been confirmed in version 1.2.11. Other versions may also be affected.
Solution:
Update to version 1.2.12.
http://www.punbb.org/downloads.php
Provided and/or discovered by:
o.y.6
Changelog:
2006-05-22: Updated "Description" and "Solution" sections.
2006-07-20: Added CVE reference.
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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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