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Polymesh

Polymesh is an institutional-grade blockchain built specifically for regulated assets that makes it easy to create, issue, and manage tokens on the blockchain. It streamlines antiquated processes and opens the door to new financial instruments by solving the inherent challenges with public infrastructure around identity, compliance, confidentiality, and governance.

Maximum Bounty
$6,000
Live Since
23 April 2021
Last Updated
06 September 2023
  • PoC required

  • KYC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Blockchain/DLT
Added on
23 August 2022

Impacts in Scope

Severity
Critical
Title

Transaction manipulation / censorship

Severity
Critical
Title

Double-spending

Severity
Critical
Title

POLYX minting

Severity
Critical
Title

Unauthorized token minting

Severity
Critical
Title

Staled or undermined consensus/network

Severity
Critical
Title

Governance censorship, compromise or voting result manipulation

Severity
Critical
Title

Manipulation of signing keys or master keys to gain unauthorized access to an identity

Severity
High
Title

Ability to use an extrinsic panic unexpectedly without proper handling

Severity
High
Title

Block the on-chain governance system from it's expected behavior

Severity
High
Title

Block other users from their ability to perform expected tasks (griefing)

Severity
Medium
Title

Ability to put chain data into an unexpected state which otherwise doesn't cause any disruption, forcing the emission of events which are incorrect

Out of scope

Program's Out of Scope information
  • Best practice critiques
Default Out of Scope and rules

Blockchain/DLT 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
$6k
High
$3k
Medium
$1k
Total Assets in Scope
1
Total Impacts in Scope
11