Paribus-logo

Paribus

Paribus is a cross-chain borrowing and lending protocol for NFTs, liquidity positions, and synthetic assets, building for the Cardano blockchain.

Arbitrum
ETH
Defi
NFT
Lending
Synthetic Assets
Solidity
Maximum Bounty
$20,000
Live Since
13 October 2022
Last Updated
08 April 2024
  • PoC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - Comptroller/ComptrollerCommonImpl
Added on
13 October 2022
Target
Type
Smart Contract - Comptroller/ComptrollerInterface
Added on
13 October 2022
Target
Type
Smart Contract - Comptroller/ComptrollerPart1
Added on
13 October 2022
Target
Type
Smart Contract - Comptroller/ComptrollerPart2
Added on
13 October 2022
Target
Type
Smart Contract - Comptroller/ComptrollerStorage
Added on
13 October 2022
Target
Type
Smart Contract - Comptroller/Unitroller
Added on
13 October 2022
Target
Type
Smart Contract - Governance/PBXToken
Added on
13 October 2022
Target
Type
Smart Contract - InterestRateModels/BaseJumpRateModelV2
Added on
13 October 2022
Target
Type
Smart Contract - InterestRateModels/DAIInterestRateModelV3
Added on
13 October 2022
Target
Type
Smart Contract - InterestRateModels/InterestRateModelInterface
Added on
13 October 2022
Target
Type
Smart Contract - InterestRateModels/JumpRateModel
Added on
13 October 2022
Target
Type
Smart Contract - InterestRateModels/JumpRateModelV2
Added on
13 October 2022

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

Miner-extractable value (MEV)

Severity
Critical
Title

Protocol insolvency

Severity
Critical
Title

Execute arbitrary system commands

Severity
Critical
Title

Retrieve sensitive data/files from a running server such as /etc/shadow, database passwords, and blockchain keys(this does not include non-sensitive environment variables, open source code, or usernames)

Severity
Critical
Title

Taking down the application/website

Severity
Critical
Title

Taking state-modifying authenticated actions (with or without blockchain state interaction) on behalf of other users without any interaction by that user, such as, changing registration information, commenting, voting, making trades, withdrawals, etc.

Severity
Critical
Title

Direct theft of user funds

Severity
Critical
Title

Malicious interactions with an already-connected wallet such as modifying transaction arguments or parameters, substituting contract addresses, submitting malicious transactions

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Out of scope

Program's Out of Scope information
  • Best practice critiques
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
$10k -$20k
High
$5k -$10k
Medium
$1k
Total Assets in Scope
47
Total Impacts in Scope
22