moneyversed
high
The _swap
function in the SwapUtils.sol contract lacks proper access control, which could lead to unauthorized access and potential manipulation.
The _swap
function is an internal function that performs the actual swap operation. However, there are no access control mechanisms in place to restrict access to this function. This could potentially allow unauthorized users to call the function and manipulate the swap process.
Lack of access control on the _swap
function could lead to unauthorized access and manipulation of the swap process, which could have negative consequences for the protocol and its users.
Manual Review
Implement access control mechanisms to restrict access to the _swap
function. This can be done by using the onlyOwner
or onlyRole
modifiers provided by the OpenZeppelin Contracts library. Additionally, ensure that only authorized users can call the function to maintain security and prevent unauthorized manipulation.