TYPO3 Core

Livesearch uses ID 0 as page ID and so there are no buttons in the list (e.g. create new record) visible due to missing access rights for non admin users.

Found the id hardcoded in
typo3/sysext/backend/Resources/Public/JavaScript/LiveSearch.js on line 88

        $(containerSelector).on('click', '.t3js-live-search-show-all', function(evt) {
            evt.preventDefault();
            TYPO3.ModuleMenu.App.showModule('web_list', 'id=0&search_levels=4&search_field=' + encodeURIComponent($(searchFieldSelector).val()));
        });

Edit Buttons also not available: