Submission Details
Severity:
Unauthorized `setPassword` Function Access
Summary
The setPassword function should verify that it's the owner who is calling the function.
Vulnerability Details
The setPassword function lacks a check to confirm if msg.sender is equal to s_owner.
Impact
Any user can take control and alter the s_password variable.
Tools Used
Manual inspection.
Recommendations
Introduce the following check in the code:
if (msg.sender != s_owner) {
revert PasswordStore__NotOwner();
}
Updates
Lead Judging Commences
inallhonesty
about 2 years ago
inallhonesty about 2 years ago
Submission Judgement Published Assigned finding tags:
finding-lacking-access-control
Anyone can call `setPassword` and set a new password contrary to the intended purpose.
Rewards breakdown
nSLOC
20This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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