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Nucleus "GLOBALS[DIR_LIBS]" Parameter File Inclusion Vulnerability
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Secunia Advisory:
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SA20219
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Release Date:
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2006-05-24
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Last Update:
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2006-06-28
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Popularity:
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6,284 views
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Critical:
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Highly critical
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Impact:
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System access
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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: | Nucleus 3.x
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| CVE reference: | CVE-2006-2583
CVE-2006-3136
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Description:
rgod has discovered a vulnerability in Nucleus, which can be exploited by malicious people to compromise a vulnerable system.
Input passed to the "GLOBALS[DIR_LIBS]" parameter in nucleus/libs/PLUGINADMIN.php isn't properly verified, before it is used to include files. This can be exploited to include arbitrary files from external and local resources.
Successful exploitation requires that "register_globals" is enabled.
The vulnerability has been confirmed in version 3.22. Prior versions may also be affected.
Solution:
Update to version 3.23.
http://nucleuscms.org/download.php
Provided and/or discovered by:
rgod
Changelog:
2006-05-29: Added CVE reference.
2006-06-28: Added CVE reference.
Original Advisory:
http://retrogod.altervista.org/nucleus_322_incl_xpl.html
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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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