First Flight #14: AirDropper

First Flight #14

Beginner FriendlyDeFiFoundry

100 EXP

Submission Details

Severity: high

Valid

Missing checks in `MerkleAirdrop::claim()` for accounts that have already claimed USDC tokens, allowing users to claim token multiple times.

Updates

inallhonesty Lead Judge about 1 year ago

Submission Judgement Published

Validated

Assigned finding tags:

nSLOC

This contest has a flat reward structure with the following payouts:

High

100 EXP

Medium

20 EXP

Low

2 EXP

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