mediumLogic errorEVM-Solidity
Tapioca DAO: `TapiocaOptionBroker.participate()` with the approve authorization, it still cannot be executed
- Payout
- $0
- Protocol
- Tapioca DAO
- Disclosed
- May 23, 2024
- Source
- code4rena
TapiocaOptionBroker.participate() allows a user who holds ERC721 approval (but not ownership) of a tOLP position NFT to enter the twAML/oTAP voting and option-auction flow. The authorization gate isApprovedOrOwner correctly permits such operators, but the subs …
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References
- https://github.com/code-423n4/2024-02-tapioca-findings/issues/109
- https://github.com/code-423n4/2024-02-tapioca-findings
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