Pareto Credit-logo

Pareto Credit

Pareto is a private credit marketplace that connects institutional lenders and borrowers, providing scalable, yield-generating opportunities and bridging institutional capital on-chain.

ETH
Defi
Yield Aggregator
Solidity
Maximum Bounty
$50,000
Live Since
25 March 2021
Last Updated
03 June 2025
  • PoC Required

Rewards

Pareto Credit provides rewards in USDC, IDLE on Ethereum, denominated in USD.

Rewards by Threat Level

Smart Contract
Critical
Up to: $50,000
Primacy of Rules
High
Up to: $20,000
Primacy of Rules
Medium
Up to: $5,000
Primacy of Rules
Critical Reward Calculation

Mainnet assets:

Reward amount is 10% of the funds directly affected up to a maximum of:

$50,000

Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System 2.2. 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.

The final reward for critical bounty payouts is capped at 10% of the funds at risk based on the vulnerability reported.

PoC is required for all levels.

Theft of yield or interest is considered as Medium but may be considered High depending on the amount of funds at risk.

Best practices critiques are not accepted under this program.

The likelihood of exploitability is also taken into consideration in the determination of the final payout amount based on the severity of the bug reported according to the table below:

MediumHighCritical
Almost Certain$5,000$20,000$50,000
Likely$3,000$10,000$25,000
Possible$1,000$5,000$10,000
Unlikely$500$1,000$5,000
Almost Possible$100$500$1,000

Payouts are handled by Idle Finance governance directly and are denominated in USD. Payouts under $10,000 are done in USDC. When payouts are over $10,000, the first $10,000 is paid in USDC and then the rest are paid in IDLE up to the total of $50 000.

Program Overview

Pareto is a private credit marketplace that connects institutional lenders and borrowers, providing scalable, yield-generating opportunities and bridging institutional capital on-chain.

Tailored for asset managers, digital asset funds, and other professional investors, Pareto offers seamless access to regulatory-compliant alternative credit products. Its infrastructure emphasizes transparency, automation, and flexibility. Credit Vaults are the core primitive: they eliminate utilization-based inefficiencies, reduce operational overhead, and improve capital efficiency for both lenders and borrowers.

Currently, Pareto Credit product suite includes: :

  • Credit Vaults a suite of smart contracts built to simplify on-chain lending and credit position management for borrowers and lenders. They provide the infrastructure for real-world financing, making it more transparent and efficient.
  • USP: a synthetic dollar protocol backed by real-world institutional-grade private credit, alongside a globally accessible savings asset, sUSP.

Payouts are handled by Pareto Credit directly and are denominated in USD, payouts are done in stablecoins.

KYC not required

No KYC information is required for payout processing.

Proof of Concept

Proof of concept is always required for all severities.

Responsible Publication

Category 2: Notice Required

Prohibited Activities

Default 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.