It is possible to override pool params in PoolRegistry.sol since the creator field is never set for a venus pool
Lines of code Vulnerability details Proof of Concept PoolRegistry.createPoolRegistry will call PoolRegistry.registerPool which will make a check on the creator field for a pool. VenusPool memory venusPool = poolByComptrollercomptroller; requirevenusPool.creator == address0, "PoolRegistry: Pool...