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Composable Finance

Composable Finance is dedicated to improving the accessibility, quality, transparency, efficiency, and security of decentralized finance (DeFi). It aims to do this by pioneering innovative Web3 user experiences in a trustless, non-custodial, and decentralized manner. Composable's technology stack enables and combines key services across different DeFi ecosystems and protocols, such as Ethereum, Polkadot, Cosmos, and NEAR.

Kusama
Polkadot
Defi
Infrastructure
DEX
Rust
Maximum Bounty
$500,000
Live Since
29 June 2021
Last Updated
15 July 2024
  • PoC required

  • KYC required

Submit a Bug

Rewards by Threat Level

Blockchain/DLT
Critical
USD $30,000 to USD $500,000
High
USD $5,000 to USD $30,000
Medium
USD $1,000 to USD $5,000

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, smart contracts, and blockchains/DLTs, focusing on the impact of the vulnerability reported.

All Critical and High Blockchain/DLT bug reports must come with a PoC with an end-effect impacting an asset-in-scope in order to be considered for a reward. Explanations and statements are not accepted as PoC and code is required.

Reward maximums vary case-by-case with direct regard to the impact of the threat presented and scoped as determined by Composable Finance personnel. Composable Finance offers varying guaranteed minimum payouts for all levels of vulnerabilities with an accompanying PoC. Reward maximums will not exceed $500,000.

Composable Finance requires KYC to be done for all bug bounty hunters submitting a report and wanting a reward. The information needed are 2 forms of Photo Identification and Proof of Address. The collection of this information will be done by the project team.

Payouts are handled by the Composable Finance team directly and are denominated in USD. However, payouts are done in USDC.

Program Overview

Composable Finance is dedicated to improving the accessibility, quality, transparency, efficiency, and security of decentralized finance (DeFi). It aims to do this by pioneering innovative Web3 user experiences in a trustless, non-custodial, and decentralized manner. Composable's technology stack enables and combines key services across different DeFi ecosystems and protocols, such as Ethereum, Polkadot, Cosmos, and NEAR.

With their products, Composable Finance intends to reduce these barriers that DeFi developers and users face.

For more information about Composable Finance, please check out their website at https://www.composable.finance/ and their docs at https://docs.composable.finance/.

KYC required

The submission of KYC information is a requirement for payout processing.

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.