Nothing connected to the internet can't be hacked.
There are *Always* security holes..
So yes, it is possible.
Now, if you're looking for someone to tell you what to do
to hack it.. sadly, you're looking in the wrong place.
We're not here to learn to be malicious people, but
to learn all aspects of the internet, and everything
that lies inside of it. Maybe if you could dedicate a nice amount of
time to learning, you could do this, but it isn't going to
come to you that easily...