Possible exploit with this?

can i make an exploit out of this?

Derma_StringRequest("Deposit Amount", "How much would you like to deposit?\nBalance: " .. DarkRP.formatMoney(LocalPlayer():GetNetVar("bank") ), "0", function(text)
net.Start("ps_ATMAction")
net.WriteString("deposit")
net.WriteString(text)
net.SendToServer()
end)

Try replacing text with 99999999 and see if your money is changed. Maybe it gets checked serverside.

Looks purposely unsanitized client side, all the checks are on serverside as it should be. Also don't double post.