Overpayment of ETH is not refunded to the buyer

Lines of code Vulnerability details Impact Overpayment of ETH is not refunded to the buyer Proof of Concept ' function executeFundsTransfer address seller, address buyer, address paymentToken, Fee calldata fees, uint256 price internal if msg.sender == buyer && paymentToken == address0...

Overpaying ETH in InfinityExchange

Lines of code Vulnerability details Impact A user of the InfinityExchange contract can accidentally send more ETH than needed without the possibility to get the overpaid amount refunded. Proof of Concept if isMakerSeller && currency == address0 requiremsg.value = totalPrice, 'invalid total price'...