code-423n4 / 2021-05-nftx-findings

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Missing parameter validation #44

Open code423n4 opened 3 years ago

code423n4 commented 3 years ago

Handle

@cmichelio

Vulnerability details

Vulnerability Details

Missing parameter validation for functions:

Impact

Some wallets still default to zero addresses for a missing input which can lead to breaking critical functionality like setting the manager to the zero address and being locked out.

Recommended Mitigation Steps

Validate the parameters.