DeFi Saver
DeFi Saver is an advanced management app for decentralized finance protocols such as MakerDAO, Compound, Aave and Reflexer, with a special focus on creating and managing leveraged positions.
PoC required
Rewards
Rewards by Threat Level
Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System V2.2. 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.
All web/app bug reports must come with a PoC with an end-effect impacting an asset-in-scope in order to be considered for a reward. All High and Critical Smart Contract bug reports require a PoC to be eligible for a reward. Explanations and statements are not accepted as PoC and code is required.
Critical smart contract vulnerabilities are capped at 10% of economic damage, primarily taking into consideration funds at risk, but also PR and branding aspects, at the discretion of the team. However, there is a minimum reward of USD 50 000.
All vulnerabilities marked in the security reviews are not eligible for a reward.
Payouts are handled by the Defi Saver team directly and are denominated in USD. However, payouts are done in DAI and USDC, with the choice of the ratio at the discretion of the team.
Program Overview
DeFi Saver is an advanced management app for decentralized finance protocols such as MakerDAO, Compound, Aave and Reflexer, with a special focus on creating and managing leveraged positions.
Some of the specific things you can use DeFi Saver for include:
- Creating and managing collateralized debt positions in any of the most popular DeFi lending protocols, with 1-tx instant leveraging and deleveraging options
- Automating your position for automatic liquidation protection, as well as automatic leverage management, based on market movements
- Refinancing your position with options to change collateral or debt assets, or to move to a different protocol altogether with the Loan Shifter
- Creating your own custom set of actions to execute within one transaction in their recently introduced Recipe Creator.
For more information about DeFi Saver, visit their website at https://defisaver.com/.
The bug bounty program is focused around its smart contracts, website and app and is mostly concerned with the loss of user funds and approval/auth attacks.
KYC not required
No KYC information is required for payout processing.
Proof of Concept
Proof of concept is always required for all severities.
Prohibited Activities
- Any testing on mainnet or public testnet deployed code; all testing should be done on local-forks of either public testnet or mainnet
- 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 that are executed against project assets
- Automated testing of services that generates significant amounts of traffic
- Public disclosure of an unpatched vulnerability in an embargoed bounty
- Any other actions prohibited by the Immunefi Rules
Feasibility Limitations
The project may be receiving reports that are valid (the bug and attack vector are real) and cite assets and impacts that are in scope, but there may be obstacles or barriers to executing the attack in the real world. In other words, there is a question about how feasible the attack really is. Conversely, there may also be mitigation measures that projects can take to prevent the impact of the bug, which are not feasible or would require unconventional action and hence, should not be used as reasons for downgrading a bug's severity. Therefore, Immunefi has developed a set of feasibility limitation standards which by default states what security researchers, as well as projects, can or cannot cite when reviewing a bug report.