Potential interests are not distributed fairly among the zcTokens holders, nor taken as a protocol fee, but will be frozen in the redeemer contract

Lines of code Vulnerability details function authRedeem address u, uint256 m, address f, address t, uint256 a public authorizedIMarketPlacemarketPlace.marketsu, m, 0 returns bool // Get the principal token for the given market IERC5095 pt = IERC5095IMarketPlacemarketPlace.marketsu, m, 0; // Make...

ERC5095 redeem must check allowance with principalAmount instead of underlyingAmount

Lines of code Vulnerability details Impact ERC5095 redeem must check allowance with principalAmount instead of underlyingAmount. Allowing any user to redeem token of anybody freely. This is very critical, anyone can lost their money everytime without their acknowledgement. Proof of Concept functi...