Submission Details
Severity:
Fallback handling
Summary
The target contract for the sendToL1 function is expected to implement a fallback function.
Vulnerability Details
The target contract for the sendToL1 function is expected to implement a fallback function that can handle the encoded call (abi.encodeCall(IERC20.transferFrom, (address(vault), to, amount))).
Impact
Target contract can introduce various vulnerabilities.
Tools Used
Manual code analysis.
Recommendations
Ensure that the target contract's fallback function is secure and does not introduce vulnerabilities.
Rewards breakdown
nSLOC
99This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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