Sommelier
Sommelier is built on the Cosmos SDK to maximize interoperability with other blockchains, and the platform is a reimagined gateway into interchain DeFi. With a bridge in place connecting the Cosmos-based platform to Ethereum, Sommelier will be able to execute strategies across multiple blockchains, opening a wide horizon of possibilities.
PoC required
KYC required
Select the category you'd like to explore
Assets in Scope
Impacts in Scope
Network not being able to confirm new transactions (total network shutdown)
Unintended permanent chain split requiring hard fork (network partition requiring hard fork)
Direct loss of funds
Permanent freezing of funds (fix requires hard fork)
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
Direct theft of any user NFTs, whether at-rest or in-motion, other than unclaimed royalties
Permanent freezing of funds
Permanent freezing of NFTs
Protocol insolvency
Execute arbitrary system commands
Retrieve sensitive data/files from a running server such as: /etc/shadow, database passwords, blockchain keys (this does not include non-sensitive environment variables, open source code, or usernames)
Subdomain takeover with already-connected wallet interaction
Out of scope
- Broken link hijacking is out of scope
- Best practice critiques
Blockchain/DLT 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