Cross-chain replay attacks are possible

Lines of code Vulnerability details Impact In MarketERC20.sol we have permit function: function permit / bool asset, // 1 = asset, 0 = collateral address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, ...

Signature Replay Attack when EntryPoint contract is changed

Lines of code Vulnerability details Signature Replay Attack when EntryPoint contract is changed Impact User operations can be replayed on smart accounts once the EntryPoint is changed. This can lead to user's loosing funds or any unexpected behaviour that transaction replay attacks usually lead t...