Submission Details
Severity:
Centralization Risk
Summary
Centralization Risk
Vulnerability Details
The owner of EggHuntGame has privileged rights to perform admin tasks and need to be trusted to not perform malicious updates.
/// @notice Allows the owner to adjust the egg-finding chance.
@> function setEggFindThreshold(uint256 newThreshold) external onlyOwner {
require(newThreshold <= 100, "Threshold must be <= 100");
eggFindThreshold = newThreshold;
}
Impact
The owner can for example increase eggFindThreshold to a higher percentage making it virtually impossible/less possible for someone to find a random number below that percentage to mint an NFT.
Tools Used
Manual review
Aderyn static analyzer
Recommendations
Probably make the eggFindThreshold a constant.
Updates
Lead Judging Commences
m3dython about 2 months ago
Submission Judgement Published Reason: Design choice
Assigned finding tags:
Trusted Owner
Owner is trusted and is not expected to interact in ways that would compromise security
Rewards breakdown
nSLOC
129This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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