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IPOR

IPOR refers to a set of protocols, smart contracts, and software that forms a set of Decentralized Applications (DApps) for Decentralized Finance (DeFi) focused on interest rate derivatives. The core IPOR infrastructure consists of three main parts: the IPOR Index (Index), Liquidity Pools with an Automated Market Maker (AMM) and Asset Management smart contracts.

Arbitrum
ETH
Defi
AMM
Asset Management
DEX
Derivatives
L2
Staking
Solidity
Maximum Bounty
$100,000
Live Since
11 April 2023
Last Updated
18 November 2024
  • PoC required

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Assets in Scope

Target
Type
Smart Contract - Ethereum - AmmStorageWeEthProxy
Added on
14 March 2024
Target
Type
Smart Contract - Ethereum - ipweETH
Added on
14 March 2024
Target
Type
Smart Contract - Ethereum - AmmTreasuryWeEthProxy
Added on
14 March 2024
Target
Type
Smart Contract - Arbitrum - ipwstETH
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - PowerTokenProxy
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - LiquidityMiningProxy
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - IporProtocolRouterProxy
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - IporOracleProxy
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - AmmStorageWstEthProxy
Added on
12 March 2024
Target
Type
Smart Contract - Arbitrum - AmmTreasuryWstEthProxy
Added on
12 March 2024
Target
Type
Smart Contract - SpreadRouterProxy
Added on
27 November 2023
Target
Type
Smart Contract - AmmTreasuryEthProxy
Added on
27 November 2023

Impacts in Scope

Severity
Critical
Title

Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield

Severity
Critical
Title

Permanent freezing of funds

Severity
Critical
Title

Protocol insolvency

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Severity
Medium
Title

Smart contract unable to operate due to lack of token funds for 24 hours

Severity
Low
Title

Contract fails to deliver promised returns, but doesn't lose value

Out of scope

Program's Out of Scope information
  • Broken link hijacking is out of scope
  • Best practice critiques
  • IPOR index value manipulation through AAVE & Compound
  • Issues when the liquidity of liquidity pools equals zero
Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers
Severity
Min. - Max.
Critical
$100k
High
$1k
Medium
$5k
Low
$1k
Total Assets in Scope
38
Total Impacts in Scope
7
Total paid

2k