Yes. There are two ways. One, cash through Disney standard reservations process. This is incredibly expensive.
Two, rent points from an owner. The rent/trade board here is where you find owners willing to rent. But be aware dis rules are the owner posts offer to rent and the renters respond. You can't post a request to rent there. This is to protect you from scammers.
Two point one- check out David's vacation rental. They are a rental broker. Generally considered reliable and good service.