Submission Details
Severity:
Potential `reentrancy` attack
Summary
The function claim is vulnerable to reentrancy attack
Vulnerability Details
The mapping claimable is updated after token transfer. Malicious user could make use of that and perform reentrancy attack
Impact
Tokens being drained from the smart contract
Tools Used
Manual review
Recommendations
Update the mapping before transfer of the token or use the nonReentrant modifier from OZ ReentrancyGuard contract
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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