20,000 USDC
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Submission Details
Severity: medium
Valid

Auctions can be opened repeatedly

Summary

Auctions can be opened repeatedly

Vulnerability Details

The only way to judge whether the auction is open is

loan.auctionStartTimestamp != type(uint256).max

But you can call the giveLoan() function to modify this value to achieve repeated auctions

Impact

Auctions can be opened repeatedly

Tools Used

vscode

Recommendations

It is recommended that the value of auctionStartTimestamp cannot be modified even if the giveLoan function is called

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