Submission Details
Severity:
Lack of access control
Summary
Lack of access control
Vulnerability Details
In PasswordStore.sol, the setPassword() function allows only the owner to set a new password, but it lacks any permission control.
Impact
A malicious user can call the function arbitrarily to change the password.
Tools Used
Recommendations
check only owner can set a new password
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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