Upgraded Q -> 2 from #706 [1682589361421]

Judge has assessed an item in Issue 706 as 2 risk. The relevant finding follows: 02 USERS CANNOT SET OWN SLIPPAGE WHEN STAKING AND UNSTAKING Only the owner of the SafEth contract can call the following SafEth.setMaxSlippage function to set maxSlippage that is used in the corresponding derivative...

Not checking if tokenId exist on distributeFees

Lines of code Vulnerability details Impact Not checking if tokenId exist on distributeFees can set the msg.value to uncreated tokenId Proof of Concept For example an Owner mistakenly call distributeFee with a tokenId which doesn't exist, then the function will success, but unfortunately any user...

The MIMOVaultActions contract cannot withdraw assets to the user

Lines of code Vulnerability details Impact The MIMOVaultActions contract provides users with the functions of depositing, withdrawing and borrowing assets, which is called by the delegatecall of the MIMOProxy contract. But when borrowing or withdrawing assets, there is no function provided to giv...

Buyout Module: redeeming before the update of totalSupply will make buyout's current state success

Lines of code Vulnerability details Impact MED - a hypothetical attack path with stated assumptions, but external requirements. Attacker can create a vault with successful buyout status and non zero supply. The attacker can sell the fractions and then simply withdraw the assets. Proof of Concept...

Round down in previewWithdraw() may result in withdrawing asset using zero share.

Lines of code Vulnerability details Impact In wfCashERC4626.previewWithdraw function, when fCash has matured, shares is calculated using convertToShares. But convertToShares function rounded down in division. This may lead to the case that user can use zero share to withdraw asset. It has been...