mediumAccess controlOther
Chakra: Excessive Authority Granted to Managers in the `ckr_btc.cairo` Contract Presents Significant Management Risks
- Payout
- $0
- Protocol
- Chakra
- Disclosed
- Feb 20, 2025
- Source
- code4rena
In Chakra's ckr_btc.cairo token contract, the role-granting design allows any existing manager to add new managers, add/remove operators, and those operators can mint and burn ckBTC tokens, with no owner-level approval or collective-authorization requirement. …
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References
- https://github.com/code-423n4/2024-08-chakra-findings/issues/514
- https://github.com/code-423n4/2024-08-chakra-findings
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