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88mphV3

88mph is a DeFi protocol for providing fixed-term fixed-rate interest. It does so by pooling deposits with differing maturations and fixed-rates together and putting the funds in a yield-generating protocol, such as Compound, Aave, and yEarn, to earn floating-rate interest.

Avalanche
ETH
Fantom
Polygon
Defi
Bridge
Lending
Liquid Staking
Yield Aggregator
Solidity
Maximum Bounty
$25,000
Live Since
03 July 2021
Last Updated
08 April 2024
  • PoC required

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Assets in Scope

Target
Type
Added on
Smart Contract - Core
16 February 2022

Impacts in Scope

Critical
Any governance voting result manipulation
Critical
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
Critical
Permanent freezing of funds
Critical
Miner-extractable value (MEV)
High
Theft of unclaimed yield
High
Permanent freezing of unclaimed yield
High
Temporary freezing of funds for any amount of time

Out of scope

Program's Out of Scope information

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 that rely on social engineering
  • Attacks requiring access to leaked keys/credentials
  • Attacks that rely on spamming
  • Attacks that rely on Denial of Service
  • Any physical attacks against 88mph property or data centers
  • 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 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
  • Disassembly or reverse engineering of binaries for which source code is not published, not including smart contract bytecode
  • Public disclosure of an unpatched vulnerability in an embargoed bounty