Lenders can cause the lender not to get their loan debt causing loss of funds
Summary
Lenders can gang up on and cause the loan to seizeLoan
Vulnerability Details
Lenders can gang up on the lender and make sure his loan gets seized and if the collateral=loan like most defi protocols
The fee will cause the lender a loss
Impact
Not a good situation that lenders should not be in
This attack is
unlikely to happen since lenders won't grief if the loan is profitable unless they are trying to gang up for some certain unlikely reason which is a possibility.
Requires all of them not to take the loan which for a permissionless system is likely impossible. Again if the loan is high value then it's not permissionless anymore and not everyone is a lender. So that is why this attack is medium severity.
Tools Used
Recommendations
Not much you can do in this scenario besides slashing the lenders who wont take the loan or having the protocol have emergency lender
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