highAccess controlEVM-Solidity
Basin: `WellUpgradeable` can be upgraded by anyone
- Payout
- $0
- Protocol
- Basin
- Disclosed
- Sep 3, 2024
- Source
- code4rena
The `WellUpgradeable` contract, which utilizes the UUPS proxy pattern, incorrectly implements its upgrade authorization logic, allowing any arbitrary user to upgrade the contract. By failing to include an `onlyOwner` modifier on the internal `_authorizeUpgrade …
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References
- https://github.com/code-423n4/2024-07-basin-findings/issues/52
- https://github.com/code-423n4/2024-07-basin-findings
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