mcp-abap-adt

The server employs robust input validation using Zod schemas for tool parameters, loads sensitive SAP credentials from environment variables or a secure AuthBroker, and implements network access controls (e.g., DNS rebinding protection, local-only SSE connections). It utilizes `child_process.spawn` for internal process management (server/inspector startup), which is a common and justified use case. The `writeResultToFile` utility does not fully implement the commented path restriction, allowing writing to any accessible path on the local machine when a user provides a `filePath` argument to a tool. However, this is a user-initiated action to save retrieved SAP data, not a remote arbitrary file write vulnerability on the server itself. Overall, the server appears designed with security in mind for its intended use case as a development tool.