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Mt Pelerin

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Mt Pelerin is a regulated Swiss company specialized in cryptocurrency exchange, mobile wallet and asset tokenization services.

Arbitrum
Avalanche
BSC
Base
Bitcoin
ETH
Gnosis
Optimism
Polygon
Rootstock
Tezos
Celo
zkSync
Lightning
Sonic
xDAI / Gnosis Chain
Defi
Exchange
Bridge
CEX
Maximum Bounty
$3,500
Live Since
08 February 2021
Last Updated
02 November 2026
  • PoC Required

Select the category you'd like to explore

Assets in Scope

Target
Name
HardTransferLimitRule.sol
Added on
10 May 2022
Target
Name
UserValidRule.sol
Added on
10 May 2022
Target
Name
TokenSale.sol
Added on
10 May 2022
Target
Name
Added on
13 May 2022
Target
Name
BondBridgeToken.sol
Added on
10 May 2022
Target
Name
BridgeToken.sol
Added on
10 May 2022
Target
Name
SeizableBridgeERC20.sol
Added on
10 May 2022
Target
Name
CoinBridgeToken.sol
Added on
10 May 2022
Target
Name
MinTransferRule.sol
Added on
10 May 2022
Target
Name
YesNoUpdateRule.sol
Added on
10 May 2022
Target
Name
AddressThresholdLockRule.sol
Added on
10 May 2022
Target
Name
UserKycThresholdToRule.sol
Added on
10 May 2022

Impacts in Scope

Severity
Critical
Title

Loss of user funds staked (principal) by freezing or theft

Severity
Critical
Title

Data theft

Severity
Critical
Title

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

Severity
Critical
Title

Execute arbitrary system commands

Severity
Critical
Title

Retrieve sensitive data/files from a running server, such as:

  • /etc/shadow
  • database passwords
  • blockchain keys (this does not include non-sensitive environment variables, open source code, or usernames)
Severity
Critical
Title

Direct theft of user funds

Severity
Critical
Title

A loss of funds involving an attack that does not require any user action

Severity
Critical
Title

Private key or private key generation leakage leading to unauthorized access to user funds

Severity
High
Title

Freezing of unclaimed yield

Severity
High
Title

Temporary freezing of funds for any amount of time

Severity
High
Title

Data deletion

Severity
High
Title

Temporary freezing of funds

Out of scope

Program's Out of Scope information

Important note on Bridge Protocol Bridge Protocol is deprecated. No new token will be deployed on it, and the only token in production on this protocol is MPS v2 on Gnosis Chain. Only impacts on MPS v2, as currently deployed and configured, are eligible. This means:

  • Findings must be demonstrated with a PoC running on a fork of Gnosis Chain against the deployed MPS v2 contracts and their actual configuration. Local harnesses built from source, or setups where the researcher deploys or configures contracts themselves, will not be accepted as proof of impact.
  • Findings related to token sales (TokenSale) are out of scope, as no token sale is planned on this protocol.

Additional out of scope information:

  • Best practice critiques
  • Attacks requiring privileged access from within the organization
  • Bugs without proof-of-concept exploits showing impact
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