Submission Details
Severity:
SmartVaultV3.swap() swap with deadline: block.timestamp offers no protection
Summary
SmartVaultV3.swap() swap with deadline: block.timestamp offers no protection
Vulnerability Details
Whichever block the txn will be included in will be block.timestamp, so setting the deadline to block.timestamp offers no protection as validators can hold the transaction indefinitely.
Impact
The transaction can be held indefinitely for MEV until it results in maximum slippage.
Tools Used
Manual
Recommendations
Allow function caller (owner of the smart vault) to specify deadline parameter.
Updates
Lead Judging Commences
hrishibhat over 1 year ago
Submission Judgement Published Reason: Non-acceptable severity
Assigned finding tags:
deadline-check-low
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
60933 USDC / LOC
17,500 USDC
2,500 USDC
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