If maxLTV == 0 case is used for allowing unlimited borrowing without any collateral, borrower whitelist must be enforced.

Lines of code Vulnerability details Impact If maxLTV == 0 case is used for allowing unlimited borrowing without any collateral, borrower whitelist must be enforced since it is a kind of undercollateral. Proof of Concept function isSolventaddress borrower, uint256 exchangeRate internal view return...