if you have the credit card number you should be fine, I've personally never done this but ccv numbers are usually 3 digit numbers, so in theory you could try bruteforcing using every 3 digit number from 001 - 999 (however if its a 4 digit number you would have to go with 0001 - 9999), expiration date is the same as well, brute force the month and year and till it works lol.