M-05 Unmitigated

Lines of code code-423n4/2023-05-xeth@aebc324L230 Vulnerability details If wxETH drips when nothing is staked, then the first staker can claim every drop. Mitigation code-423n4/2023-05-xeth@aebc324 This PR is added in the method accrueDrip to return if totalSupply == 0 to avoid dropping at 0. But...

Virgin stake can claim all drops

Lines of code Vulnerability details Impact If wxETH drips when nothing is staked, then the first staker can claim every drop. Proof of Concept Suppose drip is enabled when totalSupply == 0. At least one block passes and the first staker stakes, just 1 xETH is enough. This mints her 1 wxETH. This...