librenms-librenms/html/includes/graphs/processor/auth.inc.php

<?php

$proc = dbFetchRow('SELECT * FROM `processors` where `processor_id` = ?', array($vars['id']));

if (is_numeric($proc['device_id']) && ($auth || device_permitted($proc['device_id']))) {
    $device       = device_by_id_cache($proc['device_id']);
    $rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/'.safename('processor-'.$proc['processor_type'].'-'.$proc['processor_index'].'.rrd');
    $title        = generate_device_link($device);
    $title       .= ' :: Processor :: '.htmlentities($proc['processor_descr']);
    $auth         = true;
}