TP-Link Wireless N Router WR840N - Denial of Service (PoC)

EDB-ID: 45168
Author: Aniket Dinda
Published: 2018-08-08
Type: Dos
Platform: Hardware
Aliases: N/A
Advisory/Source: N/A
Tags: Denial of Service (DoS)
Vulnerable App: N/A

 # Date: 2018-08-05 
# Vendor Homepage:
# Hardware Link:
# Version: TP-Link Wireless N Router WR840N
# Category: Hardware
# Exploit Author: Aniket Dinda
# Tested on: Windows 10
# Web:
# CVE: N/A

# Proof Of Concept:

1- First connect to this network.
2- Open BurpSuite and then start the intercept, making the necessary proxy changes to the internet browser.
3- Go to Quick setup.
4- Now as the Burp is intercept is on, you will find an Authorization: Basic followed by a string.
5- Now we paste a string consisting of 2000 zeros.
6- Then forward the connection.
7- Then your router automatically logout and net connection will be gone.

You have to reboot your router before it becomes available again.

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