28 December 2021
Live since
No
KYC required
$250,000
Maximum bounty

Program Overview

Revault brings the power of easy search navigation to the DeFi ecosystem, enabling anyone to find and deposit funds in the best performing vaults on any blockchain at any given time.

The REVA token incentivizes users to use Revault as their go-to gateway to DeFi. Using Revault, users will receive all the rewards from their selected vault plus rewards of our REVA tokens, making depositing through Revault’s search & maximize engine the best choice for any asset. Revault simply relays funds — they don’t compete with other vault projects on strategies or APY.

For more information about Revault, please visit https://www.revault.network/.

This bug bounty program is focused on their smart contracts and is focused on preventing the following impacts:

  • Thefts and freezing of principal of any amount
  • Thefts and freezing of unclaimed yield of any amount
  • Theft of governance funds
  • Governance activity disruption
  • Leak of user data
  • Deletion of user data
  • Access to sensitive pages without authorization

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.

For smart contract bugs, a PoC must be provided for High and Critical vulnerabilities, and a suggestion for a fix must be provided for Medium smart contract bug reports and higher.

Please note that all resolved issues, and any open or partially resolved issues from either of our audits (Certik, Paladin) are out of the scope of the bug bounty.

Critical vulnerabilities are further capped at 10% of economic damage, with the main consideration being the funds affected in addition to PR and brand considerations, at the discretion of the team. However, there is a minimum of USD 50 000 for Critical bug reports.

Payouts are handled by the Revault team directly and are denominated in USD. However, payouts are done in BUSD or REVA, at the discretion of the team.

Smart Contract

Critical
Level
Up to USD $250,000
Payout
PoC Required
High
Level
USD $25,000
Payout
PoC Required
Medium
Level
USD $10,000
Payout
Low
Level
USD $1,000
Payout

Assets in scope

Further information about Revault can be found at https://github.com/Revault-network. However, only those in the assets in scope table are considered as in-scope of the bug bounty program.

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

  • Any governance voting result manipulation
    Critical
    Impact
  • Permanent freezing of funds
    Critical
    Impact
  • Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
    Critical
    Impact
  • Miner-extractable value (MEV)
    Critical
    Impact
  • Protocol Insolvency
    Critical
    Impact
  • Theft of unclaimed yield
    High
    Impact
  • Permanent freezing of unclaimed yield
    High
    Impact
  • Temporary freezing of funds
    High
    Impact
  • Smart contract unable to operate due to lack of token funds
    Medium
    Impact
  • Block stuffing for profit
    Medium
    Impact
  • Unbounded gas consumption
    Medium
    Impact
  • Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)
    Medium
    Impact
  • Theft of gas
    Medium
    Impact
  • Contract fails to deliver promised returns, but doesn't lose value
    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)

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

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