Targetprocess MCP Server

# Security Policy ## Supported Versions | Version | Supported | | ------- | ------------------ | | 0.9.x | :white_check_mark: | | < 0.9 | :x: | ## Reporting a Vulnerability We take the security of the Targetprocess MCP Server seriously. If you have discovered a security vulnerability, please follow these steps: ### 1. Do NOT Create a Public Issue Security vulnerabilities should be reported privately to prevent exploitation. ### 2. Email the Maintainers Send details to: aaron@aaronsb.com Include: - Description of the vulnerability - Steps to reproduce - Potential impact - Suggested fix (if any) ### 3. Response Time - Acknowledgment: Within 48 hours - Initial assessment: Within 1 week - Fix timeline: Depends on severity ## Security Best Practices When using this MCP server: ### Authentication - Use strong passwords or API keys - Never commit credentials to version control - Use environment variables for sensitive data - Rotate credentials regularly ### Input Validation - The server validates all inputs, but always verify data from external sources - Be aware of potential injection attacks - Sanitize data before displaying in UI ### File Operations - Be cautious with attachment downloads - Validate file types and sizes - Never execute downloaded files ### Known Security Considerations 1. **Attachment Processing** - Files are downloaded as base64 - Large files can consume memory - Always validate MIME types 2. **API Access** - Rate limiting is handled by Targetprocess - Be aware of API quota limits - Log access for audit purposes 3. **Data Exposure** - Entity data may contain sensitive information - Implement proper access controls in your application - Don't log sensitive data ## Security Features ### Built-in Protections - Input validation using Zod schemas - Type-safe operations with TypeScript - Secure credential handling - Error messages don't expose internals ### Logging - Respects MCP_STRICT_MODE for clean stdio - Sensitive data is never logged - Configurable log levels ## Vulnerability Disclosure After a security issue is resolved: 1. We will publish a security advisory 2. Credit will be given to reporters (unless anonymity is requested) 3. Details will be shared to help others protect their installations ## Contact Security Team Email: aaron@aaronsb.com For general bugs and features, please use GitHub issues.