Submission Details
Severity:
setPassword function can be called by everyone
Summary
Password can be set not only by owner but actually by everyone.
Vulnerability Details
The function does not have proper access control in place. The code doesn't check if the transaction is actually called by msg.sender.
Impact
Everyone can set the password, thereby completely defying the purpose of this contract.
Tools Used
none
Recommendations
Implement proper access control, e.g. through an onlyOwner modifier or OpenZeppelin's Ownable implementation.
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
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