highReentrancyEVM-Solidity
Amphora Protocol: Reentrancy issue with the `withdraw` method of USDC. All tokens could be drained.
- Payout
- $0
- Protocol
- Amphora Protocol
- Disclosed
- Apr 22, 2024
- Source
- code4rena
The Amphora protocol's withdrawal mechanism for sUSD contains a critical reentrancy vulnerability due to improper ordering of operations. The internal _withdraw function performs a token transfer before burning the user's corresponding tokens, which violates t …
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References
- https://github.com/code-423n4/2023-07-amphora-findings/issues/304
- https://github.com/code-423n4/2023-07-amphora-findings
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