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Code423n4
Code423n4
added 2021/09/08 12:0 a.m.17 views

CompoundToNotionalV2.enableToken ERC20 missing return value check

Handle cmichel Vulnerability details Vulnerability Details The enableToken function performs an ERC20.approve call but does not check the success return value. Some tokens do not revert if the approval failed but return false instead. Impact Tokens that don't actually perform the approve and retu...

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