Submission Details
Severity:
Private variables can be read
Summary
Private only means that other smart contracts can't read the variables(excluding constant/immutable). Anyone can read the values of each storage slot to get the password.
Vulnerability Details
Private variables can be read off chain
Impact
Anyone can see the password
Tools Used
Manual review
Recommendations
Don't store any sensitive information on chain
Updates
Lead Judging Commences
inallhonesty
almost 2 years ago
inallhonesty almost 2 years ago
Submission Judgement Published Assigned finding tags:
finding-anyone-can-read-storage
Private functions and state variables are only visible for the contract they are defined in and not in derived contracts. In this case private doesn't mean secret/confidential
Rewards breakdown
nSLOC
20This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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