mediumAccess controlEVM-Solidity
Taiko: Bridge watcher can forge arbitrary message and drain bridge
- Payout
- $0
- Protocol
- Taiko
- Disclosed
- Apr 26, 2024
- Source
- code4rena
The Taiko bridge protocol contained a vulnerability where a privileged role, the 'bridge_watchdog', could inadvertently or maliciously bypass proof-verification requirements. By manipulating the 'suspendMessages' function, the watchdog could force a message to …
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References
- https://github.com/code-423n4/2024-03-taiko-findings/issues/278
- https://github.com/code-423n4/2024-03-taiko-findings
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