Uniswap on zkSync-logo

Uniswap on zkSync

The Uniswap Protocol is a decentralized cryptocurrency exchange that uses a set of smart contracts to execute trades. It is an open source project and falls into the category of a DeFi product because it uses smart contracts to facilitate trades.

Exchange
DEX
Solidity
Maximum Bounty
$20,000
Live Since
11 December 2023
Last Updated
02 December 2024
  • PoC required

  • KYC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - UniswapV3Factory
Added on
11 December 2023
Target
Type
Smart Contract - UniswapInterfaceMulticall
Added on
11 December 2023
Target
Type
Smart Contract - ProxyAdmin
Added on
11 December 2023
Target
Type
Smart Contract - TickLens
Added on
11 December 2023
Target
Type
Smart Contract - NFTDescriptor
Added on
11 December 2023
Target
Type
Smart Contract - NonfungibleTokenPositionDescriptor
Added on
11 December 2023
Target
Type
Smart Contract - TransparentUpgradeableProxy
Added on
11 December 2023
Target
Type
Smart Contract - NonfungiblePositionManager
Added on
11 December 2023
Target
Type
Smart Contract - V3Migrator
Added on
11 December 2023
Target
Type
Smart Contract - UniswapV3Staker
Added on
11 December 2023
Target
Type
Smart Contract - QuoterV2
Added on
11 December 2023
Target
Type
Smart Contract - SwapRouter02
Added on
11 December 2023

Impacts in Scope

Severity
Critical
Title

Manipulation of governance voting result deviating from voted outcome and resulting in a direct change from intended effect of original results

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

Temporary freezing of funds for more than 24 hours

Severity
Medium
Title

Smart contract unable to operate due to lack of token funds

Severity
Medium
Title

Block stuffing

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Severity
Medium
Title

Theft of gas

Severity
Medium
Title

Unbounded gas consumption

Severity
Low
Title

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

Out of scope

Program's Out of Scope information
  • Any issues related to the Ethereum network, the Uniswap protocol, or any other third-party.
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
$10k
Medium
$5k
Low
$2k
Total Assets in Scope
15
Total Impacts in Scope
12