23 February 2021
Live since
No
KYC required
$25,000
Maximum bounty
13 October 2022
Last updated

Program Overview

Fuse was founded in 2019 with a mission to bring the power of mobile payments to communities around the world. With Fuse, anyone can launch and manage these new networks, empowered by simple, easy to use tools. A highly-skilled, diverse team of blockchain and web–based technology experts has been assembled in order to execute on our ambitious vision of putting truly democratized and borderless money into the hands of millions.

The bug bounty program is focused around its smart contracts used in its products, namely FuseSwap and FuseRewards, and is mostly concerned with the loss of user funds.

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 Fuse directly and are denominated in USD. However, payouts are done in FUSE.

One issue we know of with WFUSE is that totalSupply is not working. So, all vulnerabilities related to that are not given a reward, as it is a known issue.

Smart Contract

Critical
Level
USD $25,000
Payout
High
Level
USD $10,000
Payout
Medium
Level
USD $5,000
Payout
Low
Level
USD $1,000
Payout
Informational
Level
USD $0
Payout

Assets in scope

Web and App (and Dapp) bug reports are accepted within the scope of this bug bounty program, but have no payout.

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.

Smart Contract

  • Critical smart contract impact
    Critical
    Impact
  • High smart contract impact
    High
    Impact
  • Medium smart contract impact
    Medium
    Impact
  • Low smart contract impact
    Low
    Impact

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)
  • 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 vulnerabilities are not sought after for website bug reports:

  • Theoretical vulnerabilities without any proof or demonstration
  • Content spoofing / Text injection issues
  • Self-XSS
  • Captcha bypass using OCR
  • CSRF with no security impact (logout CSRF, change language, etc.)
  • Missing HTTP Security Headers (such as X-FRAME-OPTIONS) or cookie security flags (such as “httponly”)
  • Server-side information disclosure such as IPs, server names, and most stack traces
  • Vulnerabilities used to enumerate or confirm the existence of users or tenants
  • Vulnerabilities requiring unlikely user actions
  • URL Redirects (unless combined with another vulnerability to produce a more severe vulnerability)
  • Lack of SSL/TLS best practices
  • DDoS vulnerabilities
  • Attacks requiring privileged access from within the organization

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