Foundation

Foundation helps creators mint and auction their digital artworks as NFTs on the Ethereum blockchain. As collectors bid, they fuel a new system of value for online expression.

Foundation bridges crypto and culture to create mutual support between artists and collectors. They’re forging a community-driven path, providing culturally pioneering curation, and sharing our tools with the rapidly evolving community of developers who are excited to define this future with us. Foundation wants anyone and everyone who cares about the future of digital expression to be a part of it.

For more information about Foundation, please visit https://foundation.app/

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 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.

In addition, all bug reports must also come with a suggestion for a fix to be considered for a reward.

Known issues highlights in the following audit report are considered out of scope:

• https://code4rena.com/reports/2022-02-foundation/

Foundation requires KYC to be done for all bug bounty hunters submitting a report and wanting a reward. The information needed is a national ID and proof of residency (ex. utility bill, bank statement)

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

Though only the proxy contracts are listed as in-scope, current implementation and any further updates to the implementation contracts are considered in scope. When reporting a bug, please make sure to select the relevant proxy smart contract as the target.

All smart contracts of Foundation can be found at https://github.com/f8n/fnd-protocol . However, only those in the Assets in Scope table are considered as in-scope of the bug bounty program.

If Critical and High severity impact can be caused to any other asset managed by Foundation that isn’t on this table but for which the impact is in the Impacts in Scope section below, you are encouraged to submit it for the consideration by the project.

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
• Centralization risks
• Miner-extractable value (MEV)

Websites and Apps

• Theoretical vulnerabilities without any proof or demonstration
• Attacks requiring physical access to the victim device
• Attacks requiring access to the local network of the victim
• Reflected plain text injection ex: url parameters, path, etc.
• This does not exclude reflected HTML injection with or without javascript
• This does not exclude persistent plain text injection
• Self-XSS
• Captcha bypass using OCR without impact demonstration
• CSRF with no state modifying security impact (ex: logout CSRF)
• Missing HTTP Security Headers (such as X-FRAME-OPTIONS) or cookie security flags (such as “httponly”) without demonstration of impact
• Server-side non-confidential information disclosure such as IPs, server names, and most stack traces
• Vulnerabilities used only to enumerate or confirm the existence of users or tenants
• Vulnerabilities requiring un-prompted, in-app user actions that are not part of the normal app workflows
• Lack of SSL/TLS best practices
• DDoS vulnerabilities
• Feature requests
• Issues related to the frontend without concrete impact and PoC
• Best practices issues without concrete impact and PoC
• Vulnerabilities primarily caused by browser/plugin defects
• Leakage of non sensitive api keys ex: etherscan, Infura, Alchemy, etc.
• Any vulnerability exploit requires browser bugs for exploitation. ex: CSP bypass

The following activities are prohibited by this 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