Submission Details
Severity:
Lack of 2-step address change
Summary
Lack of 2-step address change or zero address check
Vulnerability Details
When changing a address like in this case feeReceiver it is always good practice
to add 2-step process wherein the new feeReceiver confirms of the change. This
prevents owner from mistakenly changing wrong address. Also 0 address checks should be there.
Impact
Owner can mistakenly change the address to an undesired value
Tools Used
Manual review
Recommendations
Add 2-step address change process
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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