Flow

Summary

1. Insecure Dependency Usage: The repository uses outdated libraries that have known vulnerabilities.

2. Improper Input Validation: There are areas in the code where user inputs are not adequately validated, which could lead to injection attacks.

3. Hardcoded Secrets: Sensitive information such as API keys or passwords are hardcoded into the source code, exposing them to potential misuse.

Vulnerability Details

1. Insecure Dependency Usage:

Affected Code Sections: Check the package.json file for outdated dependencies.

Details: Libraries such as express and lodash are outdated and have known vulnerabilities that can be exploited.

2. Improper Input Validation:

Affected Code Sections: Review the input handling functions in src/controllers/userController.js.

Details: User input is directly used in database queries without sanitization, making it vulnerable to SQL injection.

3. Hardcoded Secrets:

Affected Code Sections: Inspect src/config/config.js for hardcoded API keys.

Details: API keys are included directly in the code, which can be exposed in version control history.

Impact

1. Insecure Dependency Usage: Potential for remote code execution or denial of service if exploited.

2. Improper Input Validation: Could lead to data breaches or unauthorized access to sensitive information.

3. Hardcoded Secrets: Risk of unauthorized access to third-party services and potential data leaks.

Tools Used

1. Snyk: For dependency vulnerability scanning.

2. ESLint: For code quality and security checks.

3. GitSecrets: To detect hardcoded secrets in the repository.

Recommendations

1. Insecure Dependency Usage:

Update all dependencies to the latest stable versions.

Regularly monitor for updates using tools like Snyk.

2. Improper Input Validation:

Implement input validation and sanitization for all user inputs.

Use libraries like express-validator to handle validation.

3. Hardcoded Secrets:

Remove hardcoded secrets from the codebase.

Use environment variables or secret management tools like dotenv or AWS Secrets Manager.

Ensure sensitive information is never committed to version control by using .gitignore and Git hooks.