From ebd0e986ed11f2a34fb58cdd33efbfab192083ad Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Fri, 22 Apr 2016 05:26:17 -0400
Subject: [PATCH] Added PHP 7 check in installer and updater.

---
 interface/web/admin/remote_action_osupdate.php |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/interface/web/admin/remote_action_osupdate.php b/interface/web/admin/remote_action_osupdate.php
index 08925b0..0d42308 100644
--- a/interface/web/admin/remote_action_osupdate.php
+++ b/interface/web/admin/remote_action_osupdate.php
@@ -32,6 +32,7 @@
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+$app->auth->check_security_permissions('admin_allow_osupdate');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');
@@ -61,6 +62,10 @@
  * If the user wants to do the action, write this to our db
 */
 if (isset($_POST['server_select'])) {
+	
+	//* CSRF Check
+	$app->auth->csrf_token_check();
+	
 	$server = $_POST['server_select'];
 	$servers = array();
 	if ($server == '*') {
@@ -76,7 +81,7 @@
 	foreach ($servers as $serverId) {
 		$sql = "INSERT INTO sys_remoteaction (server_id, tstamp, action_type, action_param, action_state, response) " .
 			"VALUES (".
-			(int)$serverId . ", " .
+			$app->functions->intval($serverId) . ", " .
 			time() . ", " .
 			"'os_update', " .
 			"'', " .
@@ -90,6 +95,11 @@
 
 $app->tpl->setVar('msg', $msg);
 
+//* SET csrf token
+$csrf_token = $app->auth->csrf_token_get('osupdate');
+$app->tpl->setVar('_csrf_id',$csrf_token['csrf_id']);
+$app->tpl->setVar('_csrf_key',$csrf_token['csrf_key']);
+
 $app->tpl->setVar($wb);
 
 $app->tpl_defaults();

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