Submission Details
Severity:
Lack of access control allows anyone to set password
Summary
The setPassword() function is permissionless and can be called by anyone
Vulnerability Details
The password that should only be updatable by the owner can be updated by anyone
Impact
The fundamental logic of the contract breaks since anyone can change the password
Tools Used
Manual review
Recommendations
Add access control to setPassword(). It can be as simple as a onlyOwner modifier.
Updates
Lead Judging Commences
inallhonesty
almost 2 years ago
inallhonesty almost 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
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.