Summary: In the ScoreBoard.sol contract, the owner address variable can be modified by any user. This would compromise the contract's centralized control, allowing anyone to alter scoreboard functions and variables.

Vulnerability Details: The following state variable of ScoreBoard.solcontract is mutable :-

https://github.com/Cyfrin/2024-07-the-predicter/blob/839bfa56fe0066e7f5610197a6b670c26a4c0879/src/ScoreBoard.sol#L21

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Impact : Anyone can set or change the contract's owner after deployment, severely compromising the intended functionality. This poses a significant risk to the contract's funds, as the new owner can manipulate scoreboard functions and variables.

Tools Used : Manual Review

Recommendations : Change the address ownerstate variable to address private immutable owner to prevent the alteration of the owner variable after the deployment of contract.