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phpBB SupaNav Module "phpbb_root_path" File Inclusion
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Secunia Advisory:
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SA26127
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Release Date:
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2007-07-19
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Last Update:
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2007-07-27
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Popularity:
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4,427 views
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Critical:
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Highly critical
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Impact:
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Exposure of system information
Exposure of sensitive information
System access
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | SupaNav 1.x (module for phpBB)
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| CVE reference: | CVE-2007-3935
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Description:
bd0rk has discovered a vulnerability in the SupaNav module for phpBB, which can be exploited by malicious people to disclose sensitive information or to compromise a vulnerable system.
Input passed to the "phpbb_root_path" parameter in link_main.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or external resources.
Successful exploitation requires that "register_globals" is enabled.
The vulnerability is confirmed in version 1.0.0. Other versions may also be affected.
Solution:
Edit the source code to ensure that input is properly verified.
Provided and/or discovered by:
bd0rk
Changelog:
2007-07-27: Added CVE reference.
Original Advisory:
http://milw0rm.com/exploits/4197
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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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