Money on Chain
Money On Chain brings Bitcoin to mass adoption. To that end, it offers solutions to meet the needs of different types of users: a fully Bitcoin-collateralized stablecoin (DoC), a Bitcoin on steroids conceived for the long term bitcoin holder (BPro). All this, without requiring the delivery of private keys.
Step-by-step PoC Required
KYC required
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Assets in Scope
Impacts in Scope
Critical Smart Contract Impact
Manipulation of governance voting result deviating from voted outcome and resulting in a direct change from intended effect of original results
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
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
Direct theft of user funds
Malicious interactions with an already-connected wallet, such as:
- Modifying transaction arguments or parameters
- Substituting contract addresses
- Submitting malicious transactions
Injection of malicious HTML or XSS through metadata
Out of scope
- Best practice critiques
- Vulnerabilities requiring unlikely user actions
- URL Redirects (unless combined with another vulnerability to produce other attacks)
- Attacks requiring privileged access from within the organization
- Known bugs and issues reported publicly in the target github repositories.
- Attacks that cannot be actually executed they do not target the actual latest version of the contracts deployed.
- Attacks that cannot be actually executed because they target functions that have been disabled (Most prominently, related to the discontinued BTCX and Settlement functionality).
- Anything related to the "Vendors" staking and functionality. (A.I. tools 'detect' a non-issue and we're getting duplicates).
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