If they can't trade up, I'd deal down to get another 2nd or 3rd. 23 is a sweet spot for the CB class. I'd go DL, CB most likely, though I'd really like the center from Oregon State and then to deal Sullivan for a 4th/5th or 3rd next year, so I'd be tempted to do that at 23 even though I think you can get him 15 picks later.......I'd consider one of the OTs at 11, and moving them to OG, but I'm not sure I'd do that. If one of the top DTs is there at 11, I do that for sure, given the current room.
But, I suspect they deal up and draft QB and don't pick again until the 4th round.