Tinyman AMM v2.0 Protocol-logo

Tinyman AMM v2.0 Protocol

Tinyman is a decentralized trading protocol which utilizes the fast and secure framework of the Algorand blockchain, creating an open and safe marketplace for traders, liquidity providers, and developers.

Algorand
Defi
DEX
Maximum Bounty
$200,000
Live Since
28 November 2022
Last Updated
10 March 2023
  • PoC required

  • KYC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - pool_template
Added on
28 November 2022
Target
Type
Smart Contract - amm_clear_stat
Added on
28 November 2022
Target
Type
Smart Contract - amm_approval
Added on
28 November 2022

Impacts in Scope

Severity
Critical
Title
Direct theft of any user funds
Severity
Critical
Title
Permanent freezing of user funds
Severity
Critical
Title
Protocol insolvency
Severity
Critical
Title
Modification/deletion of application
Severity
Critical
Title
Taking signer authority of pool accounts
Severity
High
Title
Theft of protocol fees
Severity
High
Title
Permanent freezing of unclaimed protocol fees
Severity
High
Title
Temporary freezing of user funds for at least 24 hours
Severity
High
Title
Unauthorized updates to protocol parameters
Severity
Medium
Title
Smart contract unable to operate due to lack of token funds
Severity
Medium
Title
Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)
Severity
Medium
Title
Making pool accounts pay unnecessary transaction fees

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 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