Migration can be impacted, by frontrunning the commit function call

Lines of code Vulnerability details As part of the migration of a vault, the commit function is called to kickoff the buyout process for the migration. Its possible that any EOA address can initiate a start function on the Buyout module with a very low amount of msg.value and prevent the above...

Migration Module: Re-enter commit using custom token

Lines of code Vulnerability details Impact HIGH - Assets can be compromised directly. One can drain eth out from migration module to buyout module using custom made FERC1155 token. Proof of Concept proof of concept: testCommitReenterpoc custom made FERC1155 for the attack The proof of concept sho...

Buyout Module: ethBalance is not properly updated

Lines of code Vulnerability details Impact HIGH - Assets can be stolen directly. An attacker can steal eth from buyout module Proof of Concept proof of concept1: testCashSharepoc proof of concept2: testCashRepeatpoc The proof of concept1 shows that the same amount of fractions will result in...

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...