mediumReentrancyEVM-Solidity
PoolTogether: The winner can steal claimer fees, and force him to pay for the gas
- Payout
- $0
- Protocol
- PoolTogether
- Disclosed
- Apr 4, 2024
- Source
- code4rena
PoolTogether's V5 prize claiming system is vulnerable to a reentrancy attack that allows users to bypass claimer fees. By utilizing the 'beforeClaimPrize' hook, a winner can preemptively trigger their own prize claim during a transaction initiated by a third-p …
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References
- https://github.com/code-423n4/2024-03-pooltogether-findings/issues/345
- https://github.com/code-423n4/2024-03-pooltogether-findings
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