Submission Details
Severity:
manipulable rarity
Summary
There is a potential vulnerability where msg.sender can be manipulated to determine the rarity of an NFT. This issue needs to be addressed to maintain the integrity of NFT rarity calculations.
Recommendations
use chainlink VRF
Updates
Lead Judging Commences
patrickalphac almost 2 years ago
Submission Judgement Published Assigned finding tags:
weak-randomness
Root cause: bad RNG Impact: manipulate winner
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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