Submission Details
Severity:
no reentry check used,
Summary
modifier
modifier nonReentrant() was not used in
protocol/contracts/beanstalk/sun/OracleFacet.sol
Vulnerability Details
depends which function will be used some price manipulation possible
Impact
price manipulation especially when using lookback = 0, where chainlink might be broken at the time
Tools Used
hardhat, slither, echinda
Recommendations
use nonReentrant according to design in mind of coder of this code.
Prize pool breakdown
Total prize
250,000 USDC
nSLOC
12,28520 USDC / LOC
220,000 USDC
10,000 USDC
20,000 USDC
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