The Standard

Summary

Storage gap is missing for SmartVaultManagerV5 upgradeable contract.

Vulnerability Details

Storage gaps are a convention for reserving storage slots in a base contract such as the SmartVaultManagerV5 contract. The gap allows future versions of the contract to use up those slots without affecting the storage layout of inheriting or child contracts.

But, in the SmartVaultManagerV5 contract, storage gap is missing.

Impact

Layout of storage can be changed.

Tools Used

Manual review

Recommendations

Use storage gap such as uint256[49] __gap;