Submission Details
Severity:
Use Ownable2Step Instead of Ownable
Summary
Vulnerability Details
Openzeppelin Ownable2Step is a safer alternative to Ownable because it ensures that the owner cannot accidentally transfer smart contract ownership to a mistyped or incorrect address. With Ownable2Step, ownership transfer only completes when the new owner explicitly accepts ownership, reducing the risk of ownership transfer mistakes .
Ownable2Step.sol on OpenZeppelin GitHub
Impact
Owner may transfer ownership to a mistyped or incorrect address.
Tools Used
Manual
Recommendations
Use Ownable2Step Instead of Ownable
Updates
Lead Judging Commences
hrishibhat over 1 year ago
Submission Judgement Published Reason: Non-acceptable severity
Assigned finding tags:
single-step-ownership
informational/invalid
BjornBug
over 1 year ago
hrishibhat
over 1 year ago
hrishibhat over 1 year ago
Submission Judgement Published Reason: Non-acceptable severity
Assigned finding tags:
single-step-ownership
informational/invalid
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
60933 USDC / LOC
17,500 USDC
2,500 USDC
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