QuantAMM

Summary

Location: ChainlinkOracle.sol (lines 37-38)

The contract only checks if the returned price is greater than zero, but
doesn't validate other important aspects of the Chainlink response such as roundID
and answeredInRound.

Vulnerability Details

Location: ChainlinkOracle.sol (lines 37-38)

The contract only checks if the returned price is greater than zero, but
doesn't validate other important aspects of the Chainlink response such as roundID
and answeredInRound.

Code Snippet:

Impact

Silent failures leading to broken contract state or lost funds.

Tools Used

Recommendations

Add comprehensive validation:

1. Check if roundID is greater than 0

2. Verify answeredInRound >= roundID

3. Implement timestamp freshness check

4. Add maximum staleness threshold