%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
*
* This file is part of HESK - PHP Help Desk Software.
*
* (c) Copyright Klemen Stirn. All rights reserved.
* https://www.hesk.com
*
* For the full copyright and license agreement information visit
* https://www.hesk.com/eula.php
*
*/
define('IN_SCRIPT',1);
define('HESK_PATH','../');
/* Get all the required files and functions */
require(HESK_PATH . 'hesk_settings.inc.php');
require(HESK_PATH . 'inc/common.inc.php');
// Is the password reset function enabled?
if ( ! $hesk_settings['reset_pass'])
{
die($hesklang['attempt']);
}
// Allow additional 5 attempts in case the user is already blocked
$hesk_settings['attempt_limit'] += 5;
// Start session
hesk_session_start();
if (!isset($_SESSION['a_iserror']))
{
$_SESSION['a_iserror'] = array();
}
$hesk_error_buffer = array();
// If this is a POST method, check input
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
// Verify security image
if ($hesk_settings['secimg_use'])
{
// Using reCAPTCHA?
if ($hesk_settings['recaptcha_use'])
{
require(HESK_PATH . 'inc/recaptcha/recaptchalib_v2.php');
$resp = null;
$reCaptcha = new ReCaptcha($hesk_settings['recaptcha_private_key']);
// Was there a reCAPTCHA response?
if ( isset($_POST["g-recaptcha-response"]) )
{
$resp = $reCaptcha->verifyResponse(hesk_getClientIP(), hesk_POST("g-recaptcha-response") );
}
if ($resp != null && $resp->success)
{
//$_SESSION['img_a_verified']=true;
}
else
{
$hesk_error_buffer['mysecnum']=$hesklang['recaptcha_error'];
}
}
// Using PHP generated image
else
{
$mysecnum = intval( hesk_POST('mysecnum', 0) );
if ( empty($mysecnum) )
{
$hesk_error_buffer['mysecnum'] = $hesklang['sec_miss'];
}
else
{
require(HESK_PATH . 'inc/secimg.inc.php');
$sc = new PJ_SecurityImage($hesk_settings['secimg_sum']);
if ( isset($_SESSION['checksum']) && $sc->checkCode($mysecnum, $_SESSION['checksum']) )
{
//$_SESSION['img_a_verified'] = true;
}
else
{
$hesk_error_buffer['mysecnum'] = $hesklang['sec_wrng'];
}
}
}
}
// Connect to database and check for brute force attempts
hesk_load_database_functions();
hesk_dbConnect();
hesk_limitBfAttempts();
// Get email
$email = hesk_validateEmail( hesk_POST('email'), 'ERR', 0) or $hesk_error_buffer['email']=$hesklang['enter_valid_email'];
// Any errors?
if (count($hesk_error_buffer)!=0)
{
$_SESSION['a_iserror'] = array_keys($hesk_error_buffer);
$tmp = '';
foreach ($hesk_error_buffer as $error)
{
$tmp .= "<li>$error</li>\n";
}
$hesk_error_buffer = $tmp;
$hesk_error_buffer = $hesklang['pcer'].'<br /><br /><ul>'.$hesk_error_buffer.'</ul>';
hesk_process_messages($hesk_error_buffer,'NOREDIRECT');
}
elseif( defined('HESK_DEMO') )
{
hesk_process_messages($hesklang['ddemo'],'NOREDIRECT');
}
else
{
// Get user data from the database
$res = hesk_dbQuery("SELECT `id`, `name`, `pass` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."users` WHERE `email` LIKE '".hesk_dbEscape($email)."' LIMIT 1");
if (hesk_dbNumRows($res) != 1)
{
hesk_process_messages($hesklang['noace'],'NOREDIRECT');
}
else
{
$row = hesk_dbFetchAssoc($res);
$hash = sha1(microtime() . hesk_getClientIP() . mt_rand() . $row['id'] . $row['name'] . $row['pass']);
// Insert the verification hash into the database
hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."reset_password` (`user`, `hash`, `ip`) VALUES (".intval($row['id']).", '{$hash}', '".hesk_dbEscape(hesk_getClientIP())."') ");
// Prepare and send email
require(HESK_PATH . 'inc/email_functions.inc.php');
// Get the email message
$msg = hesk_getEmailMessage('reset_password',array(),1,0,1);
// Replace message special tags
$msg = str_replace('%%NAME%%', hesk_msgToPlain($row['name'],1,1), $msg);
$msg = str_replace('%%SITE_URL%%', $hesk_settings['site_url'], $msg);
$msg = str_replace('%%SITE_TITLE%%', $hesk_settings['site_title'], $msg);
$msg = str_replace('%%PASSWORD_RESET%%', $hesk_settings['hesk_url'].'/'.$hesk_settings['admin_dir'].'/password.php?h='.$hash, $msg);
// Send email
hesk_mail($email, $hesklang['reset_password'], $msg);
// Show success
hesk_process_messages($hesklang['pemls'],'NOREDIRECT','SUCCESS');
}
}
}
// If the "h" parameter is set verify it and reset the password
elseif ( isset($_GET['h']) )
{
// Get the hash
$hash = preg_replace('/[^a-zA-Z0-9]/', '', $_GET['h']);
// Connect to database
hesk_load_database_functions();
hesk_dbConnect();
// Expire verification hashes older than 2 hours
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."reset_password` WHERE `dt` < (NOW() - INTERVAL 2 HOUR)");
// Verify the hash exists
$res = hesk_dbQuery("SELECT `user`, `ip` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."reset_password` WHERE `hash` = '{$hash}' LIMIT 1");
if (hesk_dbNumRows($res) != 1)
{
// Not a valid hash
hesk_limitBfAttempts();
hesk_process_messages($hesklang['ehash'],'NOREDIRECT');
}
else
{
// Get info from database
$row = hesk_dbFetchAssoc($res);
// Only allow resetting password from the same IP address that submitted password reset request
if ($row['ip'] != hesk_getClientIP())
{
hesk_limitBfAttempts();
hesk_process_messages($hesklang['ehaip'],'NOREDIRECT');
}
else
{
// Expire all verification hashes for this user
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."reset_password` WHERE `user`=".intval($row['user']));
// Load additional required functions
require(HESK_PATH . 'inc/admin_functions.inc.php');
// Get user details
$res = hesk_dbQuery('SELECT * FROM `'.$hesk_settings['db_pfix']."users` WHERE `id`=".intval($row['user'])." LIMIT 1");
$row = hesk_dbFetchAssoc($res);
foreach ($row as $k=>$v)
{
$_SESSION[$k]=$v;
}
// Set a tag that will be used to expire sessions after username or password change
$_SESSION['session_verify'] = hesk_activeSessionCreateTag($_SESSION['user'], $_SESSION['pass']);
// We don't need the password hash anymore
unset($_SESSION['pass']);
// Clean brute force attempts
hesk_cleanBfAttempts();
// Regenerate session ID (security)
hesk_session_regenerate_id();
// Get allowed categories
if (empty($_SESSION['isadmin']))
{
$_SESSION['categories']=explode(',',$_SESSION['categories']);
}
// Redirect to the profile page
hesk_process_messages($hesklang['resim'],'profile.php','NOTICE');
exit();
} // End IP matches
}
}
// Tell header to load reCaptcha API if needed
if ($hesk_settings['recaptcha_use'])
{
define('RECAPTCHA',1);
}
$hesk_settings['tmp_title'] = $hesk_settings['hesk_title'] . ' - ' .$hesklang['passr'];
require_once(HESK_PATH . 'inc/header.inc.php');
?>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="3"><img src="../img/headerleftsm.jpg" width="3" height="25" alt="" /></td>
<td class="headersm"><?php echo $hesklang['login']; ?></td>
<td width="3"><img src="../img/headerrightsm.jpg" width="3" height="25" alt="" /></td>
</tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="3">
<tr>
<td><span class="smaller"><a href="<?php echo $hesk_settings['site_url']; ?>" class="smaller"><?php echo $hesk_settings['site_title']; ?></a> >
<span class="smaller"><a href="index.php" class="smaller"><?php echo $hesklang['admin_login']; ?></a> >
<?php echo $hesklang['passr']; ?></span></td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<br />
<?php
/* This will handle error, success and notice messages */
hesk_handle_messages();
?>
<br />
<div align="center">
<table border="0" cellspacing="0" cellpadding="0" width="<?php echo ($hesk_settings['secimg_use']) ? '60' : '50'; ?>% ">
<tr>
<td width="7" height="7"><img src="../img/roundcornerslt.jpg" width="7" height="7" alt="" /></td>
<td class="roundcornerstop"></td>
<td><img src="../img/roundcornersrt.jpg" width="7" height="7" alt="" /></td>
</tr>
<tr>
<td class="roundcornersleft"> </td>
<td>
<form action="password.php" method="post" name="form1" id="form1">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="60" style="text-align:center"><img src="../img/login.png" alt="" width="24" height="24" /></td>
<td>
<p><b><?php echo $hesklang['passr']; ?></a></b></p>
</td>
</tr>
<tr>
<td width="60"> </td>
<td> </td>
</tr>
<tr>
<td width="60"> </td>
<td><?php echo $hesklang['passe']; ?>:<br /><input type="text" name="email" size="35" value="<?php if (isset($email)) {echo stripslashes(hesk_input($email));} ?>" <?php echo in_array('email',$_SESSION['a_iserror']) ? ' class="isError" ' : ''; ?> /></td>
</tr>
<?php
if ($hesk_settings['secimg_use'] && $hesk_settings['recaptcha_use'] != 1)
{
?>
<tr>
<td width="60"> </td>
<td>
<hr />
<?php
// Use reCaptcha API v2?
if ($hesk_settings['recaptcha_use'] == 2)
{
?>
<div class="g-recaptcha" data-sitekey="<?php echo $hesk_settings['recaptcha_public_key']; ?>"></div>
<?php
}
// At least use some basic PHP generated image (better than nothing)
else
{
$cls = in_array('mysecnum',$_SESSION['a_iserror']) ? ' class="isError" ' : '';
echo $hesklang['sec_enter'].'<br /> <br /><img src="'.HESK_PATH.'print_sec_img.php?'.rand(10000,99999).'" width="150" height="40" alt="'.$hesklang['sec_img'].'" title="'.$hesklang['sec_img'].'" border="1" name="secimg" style="vertical-align:text-bottom" /> '.
'<a href="javascript:void(0)" onclick="javascript:document.form1.secimg.src=\''.HESK_PATH.'print_sec_img.php?\'+ ( Math.floor((90000)*Math.random()) + 10000);"><img src="'.HESK_PATH.'img/reload.png" height="24" width="24" alt="'.$hesklang['reload'].'" title="'.$hesklang['reload'].'" border="0" style="vertical-align:text-bottom" /></a>'.
'<br /> <br /><input type="text" name="mysecnum" size="20" maxlength="5" '.$cls.' />';
}
?>
<hr />
</td>
</tr>
<?php
}
?>
<tr>
<td width="60"> </td>
<td> </td>
</tr>
<tr>
<td width="60"> </td>
<td><input type="submit" value="<?php echo $hesklang['passs']; ?>" class="orangebutton" onmouseover="hesk_btn(this,'orangebuttonover');" onmouseout="hesk_btn(this,'orangebutton');" id="recaptcha-submit" />
<br />
</td>
</tr>
</table>
<?php
// Use Invisible reCAPTCHA?
if ($hesk_settings['secimg_use'] && $hesk_settings['recaptcha_use'] == 1)
{
?>
<div class="g-recaptcha" data-sitekey="<?php echo $hesk_settings['recaptcha_public_key']; ?>" data-bind="recaptcha-submit" data-callback="recaptcha_submitForm"></div>
<?php
}
?>
</form>
</td>
<td class="roundcornersright"> </td>
</tr>
<tr>
<td><img src="../img/roundcornerslb.jpg" width="7" height="7" alt="" /></td>
<td class="roundcornersbottom"></td>
<td width="7" height="7"><img src="../img/roundcornersrb.jpg" width="7" height="7" alt="" /></td>
</tr>
</table>
</div>
<p> </p>
<?php
// Clean session errors
hesk_cleanSessionVars('a_iserror');
hesk_cleanSessionVars('img_a_verified');
// Print footer
require_once(HESK_PATH . 'inc/footer.inc.php');
?>
Zerion Mini Shell 1.0