Glo Dollar

Glo is a fully backed stablecoin pegged to the US dollar. We're non-profit. Like other stablecoin companies, we earn interest from our reserves. The difference: we give all of it away to reduce extreme poverty. You can generate basic income for people in extreme poverty simply by owning Glo. More Glo adoption means more basic income for more people.

For more information about Glo, please visit https://www.glodollar.org/

Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System V2.2. This is a simplified 5-level scale, with separate scales for websites/apps, smart contracts, and blockchains/DLTs, focusing on the impact of the vulnerability reported.

All High and Critical Smart Contract bug reports must come with a PoC with an end-effect impacting an asset-in-scope in order to be considered for a reward. Explanations and statements are not accepted as PoC and code is required.

Glo requires KYC to be done for all bug bounty hunters submitting a report and wanting a reward. The information needed are name, address, date and full amount you claim, clearly stated on an invoice. The collection of this information will be done by the project team.

Payouts are handled by the Glo team directly and are denominated in USD. However, payouts are done in USDC.

Smart Contract

All smart contracts versions of Glo can be found at https://gitlab.com/global-income-coin/usdglo. However, only those in the Assets in Scope table are considered as in-scope of the bug bounty program.

If an impact can be caused to any other asset managed by Global Income Coin that isn’t on this table but for which the impact is in the Impacts in Scope section below, you are encouraged to submit it for the consideration by the project. This only applies to Critical impacts.

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