UNION is a technology platform that combines bundled protection and a liquid secondary market with a multi-token model. DeFi participants manage their multi-layer risks across smart contracts and protocols in one scalable system. UNION decreases the barriers to entry for retail users and lays the foundation for institutional investors.
For more information about Union Finance, please visit https://www.unn.finance/.
The bug bounty program covers its smart contracts and is focused on the prevention of loss of user funds, denial of service, and data breaches, data leaks, and flashloan-related vulnerabilities.
KYC is only required for payouts above USD 5 000.
Rewards by Threat Level
Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System. This is a simplified 5-level scale, with separate scales for websites/apps and smart contracts/blockchains, encompassing everything from consequence of exploitation to privilege required to likelihood of a successful exploit.
Payouts are handled by the Union Finance team directly and are denominated in USD. However, payouts are competed in USDT.
- USD $20,000
- USD $10,000
- USD $500
- USD $250
Assets in scope
- Smart ContractType
- Smart ContractType
Impacts in scope
Only the following impacts are accepted within this bug bounty program. All other impacts are not considered as in-scope, even if they affect something in the assets in scope table.
- Critical Smart Contract ImpactCriticalImpact
- High Smart Contract ImpactHighImpact
- Medium Smart Contract ImpactMediumImpact
- Low Smart Contract ImpactLowImpact
Out of Scope & Rules
The following vulnerabilities are excluded from the rewards for this bug bounty program:
- Attacks that the reporter has already exploited themselves, leading to damage
- Attacks requiring access to leaked keys/credentials
- Attacks requiring access to privileged addresses (governance, strategist)
Smart Contracts and Blockchain
- Incorrect data supplied by third party oracles
- Not to exclude oracle manipulation/flash loan attacks
- Basic economic governance attacks (e.g. 51% attack)
- Lack of liquidity
- Best practice critiques
- Sybil attacks
The following activities are prohibited by bug bounty program:
- Any testing with mainnet or public testnet contracts; all testing should be done on private testnets
- Any testing with pricing oracles or third party smart contracts
- Attempting phishing or other social engineering attacks against our employees and/or customers
- Any testing with third party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
- Any denial of service attacks
- Automated testing of services that generates significant amounts of traffic
- Public disclosure of an unpatched vulnerability in an embargoed bounty