Submission Details
Severity:
Insufficient Transaction Validation Checks in `MultiSig::submitTransaction()` and `MultiSig::executeTransaction()`
Description: The contract has basic validation but lacks comprehensive checks for transaction parameters and execution conditions.
Impact: Potential submission of malformed or risky transactions
Proof of Concept:
// Potential exploitation of transaction submission
function submitRiskyTransaction() external {
// Submit transaction with minimal validation
}
Recommended Mitigation:
Add more granular transaction validation
Implement additional security checks
Create a whitelist for allowed recipient addresses
Add transaction value limits
Rewards breakdown
nSLOC
197This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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