Tony Murray 36431dd296 Security fix: unauthorized access (#10091)
* Security fix: unauthorized access
Affects nginx users:
Moved php files outside of public html directory (Apache was protected by .htaccess)

Affects all users:
Some files did not check for authentication and could disclose some info.
Better checks before including files from user input

* git mv html/includes/ includes/html
git mv html/pages/ includes/html/
2019-04-11 23:26:42 -05:00

92 lines
3.0 KiB
PHP

<?php
/**
*
* LibreNMS PeeringDB Integration
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2018 Neil Lathwood
* @author Neil Lathwood <neil@lathwood.co.uk>
*/
$asn = clean($vars['asn']);
$ixid = clean($vars['ixid']);
$status = clean($vars['status']);
$sql = " FROM `pdb_ix_peers` AS `P` LEFT JOIN `pdb_ix` ON `P`.`ix_id` = `pdb_ix`.`ix_id` LEFT JOIN `bgpPeers` ON `P`.`remote_ipaddr4` = `bgpPeers`.`bgpPeerIdentifier` WHERE `P`.`ix_id` = ? AND `remote_ipaddr4` IS NOT NULL";
$params = array($ixid);
if ($status === 'connected') {
$sql .= " AND `remote_ipaddr4` = `bgpPeerIdentifier` ";
}
if ($status === 'unconnected') {
$sql .= " AND `bgpPeerRemoteAs` IS NULL ";
}
if (isset($searchPhrase) && !empty($searchPhrase)) {
$sql .= " AND (`remote_ipaddr4` LIKE '%$searchPhrase%' OR `remote_asn` LIKE '%$searchPhrase%' OR `P`.`name` LIKE '%$searchPhrase%')";
}
$sql .= ' GROUP BY `bgpPeerIdentifier`, `P`.`name`, `P`.`remote_ipaddr4`, `P`.`peer_id`, `P`.`remote_asn` ';
$count_sql = "SELECT COUNT(*) $sql";
$total = count(dbFetchRows($count_sql, $params));
if (empty($total)) {
$total = 0;
}
if (!isset($sort) || empty($sort)) {
$sort = 'remote_asn ASC';
}
$sql .= " ORDER BY $sort";
if (isset($current)) {
$limit_low = (($current * $rowCount) - ($rowCount));
$limit_high = $rowCount;
}
if ($rowCount != -1) {
$sql .= " LIMIT $limit_low,$limit_high";
}
$sql = "SELECT `P`.`remote_asn`, `P`.`name`, `P`.`remote_ipaddr4`, `P`.`peer_id`, `bgpPeers`.`bgpPeerIdentifier` $sql";
foreach (dbFetchRows($sql, $params) as $peer) {
if ($peer['remote_ipaddr4'] === $peer['bgpPeerIdentifier']) {
$connected = '<i class="fa fa-check fa-2x text text-success"></i>';
} else {
$connected = '<i class="fa fa-times fa-2x text text-default"></i>';
}
$peer_id = $peer['peer_id'];
$response[] = array(
'remote_asn' => $peer['remote_asn'],
'remote_ipaddr4' => $peer['remote_ipaddr4'],
'peer' => $peer['name'],
'connected' => "$connected",
'links' => "<a href='https://peeringdb.com/asn/{$peer['remote_asn']}' target='_blank'><i class='fa fa-database'></i></a>",
);
}
$output = array(
'current' => $current,
'rowCount' => $rowCount,
'rows' => $response,
'total' => $total,
);
echo _json_encode($output);