Ineffective TWAV Implementation

Lines of code Vulnerability details Background The current TWAV implementation consists of an array of 4 observations/valuations called twavObservations. Whenever, the new valuation is updated, the new cumulative valuation will be appended to the twavObservations array and the oldest...

initiateBuyout and sell functions on NibbleVault.sol Reentrancy vulnerability

Lines of code Vulnerability details Impact 1. In NibbleVault.sol, it is possible for a contract to prevent the Sell event from being fired after being sent ether. From calling the sell function on line 390, an attacker contract is able to keep the event hidden from being listened to by stopping t...