Fixed access permission to provider config

front/provider.form.php

@@ -4,6 +4,8 @@ use Glpi\Event;
 
 include ('../../../inc/includes.php');
 
+Session::checkRight("config", UPDATE);
+
 if (!isset($_GET["id"])) {
    $_GET["id"] = "";
 }

front/provider.php

@@ -2,6 +2,8 @@
 
 include ('../../../inc/includes.php');
 
+Session::checkRight("config", UPDATE);
+
 if ($_SESSION["glpiactiveprofile"]["interface"] == "central") {
    Html::header(__sso('Single Sign-on'), $_SERVER['PHP_SELF'], "config", "pluginsinglesignonprovider", "");
 } else {