P2P Crypto Exchange (*localtraders.finance)

All code of Local Traders can be found at https://github.com/localtradersteam.Impacts in Scope.

Only the following impacts are accepted within this bug bounty program. All other impacts are not considered as in-scope, even if they affect something in the assets in the scope table.

Local Traders is a network that facilitates P2P exchange between buyers and sellers of cryptocurrency and other people interested in the market's many possibilities. Using their native token, LCT, customers may make cheaper purchases, engage in trade, receive Legal/tax assistance, and stake for future gains.

Execute arbitrary system commands

Extracting confidential data/file like /etc/shadow, database/cloud credentials (this does not include non-sensitive environment variables, open source code, or usernames)

Direct theft of user funds (access to child or parent wallet’s private key or auth system).

Taking sensitive authentication actions on behalf of other users without any user interaction, such as: Gaining unauthorized access to the user's account, Changing account information, Marking P2P order as complete

Taking sensitive authentication actions on behalf of other users without any user interaction, such as:Modifying user’s order, Displaying an attacker-controlled wallet address on user accounts as the designated deposit wallet

Sitewide Service Disruption: Intentional disruption of core services sitewide, affecting multiple users.

Improperly disclosing confidential user information, such as:  Email address, Phone number

Subdomain Takeover

Verified Merchant Impersonation: Impersonating a verified merchant, potentially leading to misleading users.

Displaying false order quality, ratings, or other misleading information on the attacker's P2P profile.

Changing sensitive details of other users with up to one click of user interaction, such as: Email or password of the victim, etc., Order information

Injecting/modifying the static content on the target application without JavaScript (persistent), such as: Stored HTML injection, Replacing existing text with arbitrary text, Arbitrary file uploads, etc.

Changing non-sensitive details of other users with up to one click of user interaction, such as: Changing the first/last name of user

Open Redirection

Injecting/modifying the static content on the target application without JavaScript (reflected), such as: Reflected HTML injection, Loading external site data

Bypassing trading or withdrawal limits without KYC verification.

Rewards are distributed according to the impact the vulnerability could otherwise cause based on the Impacts in Scope table further below. 

__Reward Calculation for Critical Level Reports__
 
For critical web/apps bug reports will be rewarded with USD $10,000, only if the impact leads to:

- A loss of funds involving an attack that does not require any user action
- Private key or private key generation leakage leading to unauthorized access to user funds

All other impacts that would be classified as Critical would be rewarded a flat amount of USD 5 000. The rest of the severity levels are paid out according to the Impact in Scope table.

__Proof of Concept (PoC) Requirements__

A PoC is required for the following severity levels:

- Web-App  - Critical - PoC Required
- Web-App  - High - PoC Required
- Web-App - Medium - PoC Required
- Web-App - Low - PoC Required

All PoCs submitted must comply with the Immunefi-wide [PoC Guidelines and Rules. ](https://immunefisupport.zendesk.com/hc/en-us/articles/9946217628561-Proof-of-Concept-PoC-Guidelines-and-Rules) Bug report submissions without a PoC, when a PoC is required, will not be provided with a reward.

__Reward Payment Terms__

Payouts are handled by the Local Traders team directly and are denominated in USD. The payment scheme involves two forms of currency: Tether (USDT) and LCT Token (LCT). 80% of the total payout is made in Tether, while the remaining 20% is made in LCT Token.

The calculation of the net amount rewarded is based on the average price between CoinMarketCap.com and CoinGecko.com at the time the bug report was submitted. No adjustments are made based on liquidity availability. For the avoidance of doubt, if the reward amount is USD 5 000 and the average price is USD 1.75 per token, then the reward will be 2857.142857 units of that token.

Payouts will be paid in up to 10 working days after the validation has been completed.

Local Traders

Resources & Documentation