Unchecked cToken mint in mint() risks imbalance, breaking 1:1 peg reserve backing.

Lines of code Vulnerability details Impact mint does not check return code from cToken.mint. If minting fails, contract could have imbalance between cTokens and minted asD tokens. Attacker mints asD but underlying cToken mint fails. Result is loss of 1:1 peg backing. Proof of Concept In the mint...

Unchecked redeemUnderlying failure allows burning asD without redeeming NOTE, breaking peg.

Lines of code Vulnerability details Impact The burn function does not validate the return code from redeemUnderlying. This means if redeeming fails, asD tokens could be burned without redeeming the underlying NOTE, breaking 1:1 peg. Attacker burns asD tokens and receives NOTE, but contract fails ...