Introduction
We express our gratitude to the SquidGrow team for the collaborative engagement that enabled the execution of this dApp Security Assessment.
SquidGrow represents a robust entry in the cryptocurrency space with its dual focus on utility and meme token aspects across multiple chains. The company prioritizes security and community engagement, positioning itself for significant impact within the crypto landscape
Document | |
---|---|
Name | dApp Code Review and Security Analysis Report for SquidGrow |
Audited By | Stephen Ajayi |
Approved By | Stephen Ajayi |
Website | https://squidgrow.com→ |
Changelog | 14/08/2024 - Final Report |
Platform | [ Cross Chain ] |
Language | [ TypeScript, JavaScript, Svelte ] |
Tags | [ DApp, Cross Chain ] |
Methodology | https://hackenio.cc/dApp_methodology→ |
Document
- Name
- dApp Code Review and Security Analysis Report for SquidGrow
- Audited By
- Stephen Ajayi
- Approved By
- Stephen Ajayi
- Website
- https://squidgrow.com→
- Changelog
- 14/08/2024 - Final Report
- Platform
- [ Cross Chain ]
- Language
- [ TypeScript, JavaScript, Svelte ]
- Tags
- [ DApp, Cross Chain ]
- Methodology
- https://hackenio.cc/dApp_methodology→
Review Scope | |
---|---|
Repository | https://github.com/hknio/silentswap-07b0df96b3327b0abb63a2ac85c3→ |
Commit | bffc66fbfe601e376435e98921b3bcaee2713005 |
Review Scope
- Commit
- bffc66fbfe601e376435e98921b3bcaee2713005
Audit Summary
The system users should acknowledge all the risks summed up in the risks section of the report
Documentation quality
Documentation effectively covers the usage and functionalities of both the client and server, with step-by-step guides that are easy to follow.
The code use TypeScript, which often leads to more maintainable and well-documented code.
Although the documentation is thorough for deployed environments, setting up the project locally was problematic due to environmental configuration issues that were not addressed in the setup guide.
Inline comments and more extensive documentation within the code itself could help new developers understand the codebase more quickly.
Code quality
The project uses TypeScript, which adds a layer of type safety, reducing the likelihood of runtime errors and improving overall code quality.
The structure is well-organized, with clear separation between client, server, and shared code, which promotes modularity and reusability.
The use of Docker and supervisord suggests a focus on deployment and process management, which is crucial for production environments.
Security score
Upon auditing, the code was found to contain 0 critical, 0 high, 2 medium, and 7 low severity issues. Following the audit, the client undertook a prompt and effective remediation effort to address these findings. As a result, all identified issues were successfully resolved or accepted, resulting in a perfect security score of 10 out of 10.
All identified issues are detailed in the “Findings” section of this report.
Summary
A comprehensive audit of the customer's dApp has been completed, resulting in an overall score of 10. This score reflects a thorough evaluation of the project's documentation, code quality, and security measures. Detailed descriptions of each identified issue and their resolution status are provided in the “Findings” section of this report.
System Overview
SilentSwap represents a robust entry in the cryptocurrency space with its dual focus on utility and meme token aspects across multiple chains. The company prioritizes security and community engagement, positioning itself for significant impact within the crypto landscape.
Key Features
Token: SquidGrow Utility Token
Networks: Binance Smart Chain, Ethereum, Ryoshi Network
Ecosystem
Capabilities: Multi-chain interoperability
Security: Anti-bot measures to prevent automated trading
Project Structure Overview
SilentSwap is a decentralized application (DApp) designed for seamless blockchain interactions, focusing on decentralized exchanges (DEX), token management, and cross-chain transfers. As a non-custodial platform, SilentSwap ensures that users maintain full control of their assets throughout all transactions, eliminating the need for third-party custody. The DApp integrates with various blockchain ecosystems, including Cosmos, Osmosis, and Axelar, and leverages automated processes to manage liquidity pools, route transactions efficiently, and interact with smart contracts. SilentSwap is committed to providing a secure, user-controlled environment for all blockchain activities.
Key Directories
Here are the most important directories in the project:
**balancer/**
: This directory is responsible for handling logic related to load balancing or the management of resources and operations across different services or blockchain networks.**client/**
: This contains the frontend or client-side code, which could include the user interface and any client-side logic necessary for interacting with the blockchain and backend services.**server/**
: This directory includes the backend server logic, handling API requests, interacting with databases, and processing transactions or other critical operations.**shared/**
: Contains shared resources, such as ABIs (Application Binary Interfaces) for smart contracts, configuration files, and other utilities that are used across multiple parts of the application.
Findings
Code ― | Title | Status | Severity | |
---|---|---|---|---|
F-2024-5011 | Insecure Randomness in Relayer Selection | fixed | Medium | |
F-2024-1438 | Insecure Storage of Sensitive Environment Variables | accepted | Medium | |
F-2024-1942 | Inadequate Security Headers Implementation | fixed | Low | |
F-2024-1446 | Insecure Key Derivation Parameters | fixed | Low | |
F-2024-1445 | Server Multiple Package Vulnerabilities | accepted | Low | |
F-2024-1409 | Insecure Randomness | accepted | Low | |
F-2024-1405 | Time-based Challenge Bypass | accepted | Low | |
F-2024-1378 | Outdated and Vulnerable Dependencies | accepted | Low | |
F-2024-1364 | Multiple issues in Ethereum Wallet Connection and Authentication Flow | accepted | Low | |
F-2024-5157 | Potential Server-Side Request Forgery (SSRF) | accepted | Observation |
Protect your dApp with insights like these.
Appendix 1. Severity Definitions
Severity | Description |
---|---|
Critical | These issues present a major security vulnerability that poses a severe risk to the system. They require immediate attention and must be resolved to prevent a potential security breach or other significant harm. |
High | These issues present a significant risk to the system, but may not require immediate attention. They should be addressed in a timely manner to reduce the risk of the potential security breach. |
Medium | These issues present a moderate risk to the system and cannot have a great impact on its function. They should be addressed in a reasonable time frame, but may not require immediate attention. |
Low | These issues present no risk to the system and typically relate to the code quality problems or general recommendations. They do not require immediate attention and should be viewed as a minor recommendation. |
Severity
- Critical
Description
- These issues present a major security vulnerability that poses a severe risk to the system. They require immediate attention and must be resolved to prevent a potential security breach or other significant harm.
Severity
- High
Description
- These issues present a significant risk to the system, but may not require immediate attention. They should be addressed in a timely manner to reduce the risk of the potential security breach.
Severity
- Medium
Description
- These issues present a moderate risk to the system and cannot have a great impact on its function. They should be addressed in a reasonable time frame, but may not require immediate attention.
Severity
- Low
Description
- These issues present no risk to the system and typically relate to the code quality problems or general recommendations. They do not require immediate attention and should be viewed as a minor recommendation.
Appendix 2. Scope
The scope of the project includes the following files from the provided repository:
Scope Details | |
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Repository | https://github.com/hknio/silentswap-07b0df96b3327b0abb63a2ac85c3→ |
Commit | bffc66fbfe601e376435e98921b3bcaee2713005 |
Scope Details
- Commit
- bffc66fbfe601e376435e98921b3bcaee2713005