mediumLogic errorEVM-Solidity
LoopFi: Wrong repayment amount used in `PositionAction::_repay`, forcing users to unexpectedly lose funds
- Payout
- $0
- Protocol
- LoopFi
- Disclosed
- Feb 17, 2025
- Source
- code4rena
LoopFi's PositionAction proxy lets users run a pre-action swap before touching their CDP vault position. The deposit path uses the post-swap amount returned from the swap, but the repay path in `_repay` ignores that result and still passes the user-supplied `c …
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References
- https://github.com/code-423n4/2024-07-loopfi-findings/issues/526
- https://github.com/code-423n4/2024-07-loopfi-findings
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