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Code423n4
Code423n4
added 2024/01/08 12:0 a.m.34 views

Signatures can be replayed to cast with castVoteWithReasonAndParamsBySig() more votes than the user intended in GovernorOLAS

Lines of code Vulnerability details Impact In the "GovernorOLAS.sol" contract, as the comment line supports the OpenZeppelin functions are used as is. However, the inherited OpenZeppelin 4.8.3 library exposes a signature replay vulnerability due to the lack of use of nonce in the...

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