mediumBridge exploitEVM-Solidity
Maia DAO Ecosystem: When the `anyExecute` call is made to `RootBridgeAgent` with a `depositNonce` that has been recorded in `executionHistory`, `initialGas` and `userFeeInfo` will not be updated, which would affect the next caller of `retrySettlement`.
- Payout
- $0
- Protocol
- Maia DAO Ecosystem
- Disclosed
- Sep 18, 2023
- Source
- code4rena
In Maia DAO's RootBridgeAgent, state variables `initialGas` and `userFeeInfo` are set at the start of cross-chain execution. When an incoming message targets an already-executed transaction nonce, `anyExecute` performs an early return without clearing these gl …
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References
- https://github.com/code-423n4/2023-05-maia-findings/issues/676
- https://github.com/code-423n4/2023-05-maia-findings
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