Rhino.fi
Rhino.fi is the lightening fast stablecoin liquidity layer powering instant, scalable, cross-chain liquidity all through a single API. We operate our own internal solver and pre-funded liquidity network, enabling guaranteed stablecoin pricing, minimal slippage, and near-instant settlement across 35+ chains, including Ethereum, Solana, Tron, TON, BNB and specialised Appchains.
PoC Required
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Assets in Scope
Impacts in Scope
No assumption can be made of access to authorized accounts. Such assumption will nullify the report
Any governance voting result manipulation that could lead to theft of funds
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield. This must be an exploit which can be applied to steal funds from any user under normal circumstances.
Direct theft of any user NFTs, whether at-rest or in-motion, other than unclaimed royalties. This must be an exploit which can be applied to steal funds from any user under normal circumstances.
Permanent freezing of funds
Permanent freezing of NFTs
Protocol insolvency
Direct theft of a user funds
Theft of unclaimed yield
Theft of unclaimed royalties
Permanent freezing of unclaimed yield
Permanent freezing of unclaimed royalties
Temporary freezing of funds for other users for at least 28 days
Out of scope
- Best practice critiques
- Miner-extractable value (MEV)
- Smart contract unable to operate due to lack of token funds
- Non-exploitable re-entrancy (no state change)
- Defects not exploitable in compiler version
Smart Contract specific
- Incorrect data supplied by third party oracles
- Not to exclude oracle manipulation/flash loan attacks
- Impacts requiring basic economic and governance attacks (e.g. 51% attack)
- Lack of liquidity impacts
- Impacts from Sybil attacks
- Impacts involving centralization risks
All categories
- Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
- Impacts caused by attacks requiring access to leaked keys/credentials
- Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
- Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
- Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
- Best practice recommendations
- Feature requests
- Impacts on test files and configuration files unless stated otherwise in the bug bounty program
- Impacts requiring phishing or other social engineering attacks against project's employees and/or customers