diff --git a/modules/oauth2/oauth2_common.module b/modules/oauth2/oauth2_common.module
index daba50b..c294388 100644
--- a/modules/oauth2/oauth2_common.module
+++ b/modules/oauth2/oauth2_common.module
@@ -2,16 +2,32 @@
 
 define('OAUTH_COMMON_VERSION_2_DRAFT', 3);
 
-
+/**
+ * Implements hook_menu().
+ */
 function oauth2_common_menu() {
   $items = array();
   $items['oauth/authorized2'] = array(
     'title' => 'Authorization finished',
     'page callback' => 'oauth2_common_page_authorized',
     'page arguments' => array(2),
-    'access arguments' => array('access content'),
+    'access callback' => 'oauth2_common_page_access',
+    'access arguments' => array(2),
     'file' => 'oauth2_common.pages.inc',
     'type' => MENU_CALLBACK,
   );
   return $items;
 }
+
+/**
+ * Page access callback for the Oauth2 authorized page.
+ */
+function oauth2_common_page_access($csid) {
+  $providers = oauthconnector_provider_load_all();
+  foreach ($providers as $provider) {
+    if ($provider->csid == $csid && !empty($provider->name) && user_access('connect with oauthconnector_' . $provider->name)) {
+      return TRUE;
+    }
+  }
+  return FALSE;
+}