Wrong exchange rates after some time, because It's not possible to change excahngeRates after contract deployments, the rates can be changed after some times in real life but it's not possible to change rates in contract

Lines of code Vulnerability details Impact exchange rates are used to calculate amounts of baseToken users received for their cTokens, exchange rates are set when contracts get deployed but it's not possible to change them after some time, so users would get the wrong exchange rates after some ti...