Submission Details
Severity:
Missing Slippage Protection in WToken Conversions
Summary
convertToCollateral lacks min-return parameters, risking unfavorable conversions
Vulnerability Details
Users redeeming WTokens during high slippage (e.g., Aave liquidity crunch) receive less collateral than expected
Impact
Users incur losses due to market volatility
Tools Used
Manual review of WToken.sol conversion logic
Recommendations
Add minReturn parameters to redeemWToken
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
51929 USDC / LOC
14,000
1,000
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