Hacking
Cradle Point Routers
The designers made a mistake in setting this type of layout because in
order to get the administrative webpage, the client has to connect to the
network if it is active. Right!. Yes it is. Once a user activates the wireless
connection it gets connected to the same WLAN which has a gateway address of
192.168.0.1 (default for Cradle-point routers). It is hilarious but it is
trivial to subvert the stuff to get the password. Now, the hacker is in the
network, so we can get possible ARP entry which resolute the IP address to the
MAC address (simply ping the gateway) for the router.
As per the documentation, the password has to be 071640. Let’s
try
So
This post not related with Video Surveillance security. Please do not do hack any routers. One of my Long distance friend ask me about the same, so i will put it on my blog.
Cradle-point wireless routers are used heavily for setting small
networks. However, Cradle-point uses interesting MAC specific authentication
credentials which are unique for every router because of the MAC address
uniqueness. In general, Cradle-point opts this behavior in order to provide
more entropy in the authentication scheme rather depending on default password mechanism,
which most of the LAN/WLAN router uses.
Cradle-point uses last six characters of MAC address for authentication by
default. Well, in general it seems interesting because it looks like things are
more secure. However, this is not appropriate from security point of view. For
administrative logins and user authentication for the first time, a login page
is displayed that looks for internet access password.
The question is; How to get the password for unmanaged routers? Well, it is in
MAC address. However, the obscure part is, once you are inside a WLAN , you are
already having an IP address. It means Address Resolution Protocol (ARP) is the
key that maps the network layer address (IP) to the link layer(Ethernet/MAC).
The login page looks like as follows.
So
Configure your devices in a secure manner.
