mediumLogic errorEVM-Solidity
PoolTogether: The Prize Layer for DeFi: The claimer's fee will be stolen by the winner
- Payout
- $0
- Protocol
- PoolTogether: The Prize Layer for DeFi
- Disclosed
- Jun 6, 2024
- Source
- sherlock
PoolTogether's Claimer lets a claim bot collect fees by claiming prizes on behalf of winners, but every winner can register arbitrary prize hooks. A winner can front-run a bulk claim transaction and set an afterClaimPrize hook that recursively calls claimer.cl …
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References
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