If you have purchased a network logic design defect, you will be charged for any amount of money (Withdrawal allowed)

The problem is in buy a good network of mobile phone shopping site: http://m.17mh.com A. Any brush money, instantly turned high handsome rich! 1) register a user, log on to the site, start shopping, watch the computer for a long time rough skin, buy an essential oil, find that you can modify the quantity, directly modify to-1; 2) Yes, but it can be modified directly; 3) fill in the information and submit the order directly; 4) buy the net itself and support account recharge. We can use the account balance for payment, we purchased a negative number of goods, so; 5) originally 0 account, actually 54 yuan more (because also pay 5 yuan), pitfall busy, I also came to become a rich and handsome guy. I came to the most expensive one, and there were a lot more and more! 6) can be directly withdrawal, shake the body to change the cake rich handsome; 2. Any user order query, cancel (user sensitive information yo) through the following link address can query the user order, change the parameter id can be; http://m.17mh.com/m.php? M = UserCenter & a = show_order & id = 1234567 use the following link address to cancel the user order, change the parameter id; http://www.17mh.com/index.php? M = UcOrder & a = del & id = 1234567.