ufw_status
Return UFW firewall status.
This record as markdown: /tools/mcp-control-plane/ufw-status.md
What ufw_status does on Mcp Control Plane
AI agents call ufw_status to retrieve information from Mcp Control Plane without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why ufw_status is rated Low
This tool queries the status of the UFW (Uncomplicated Firewall) and returns that information. It performs no writes, executions, deletions, or financial transactions. The operation is purely informational and read-only, making it a Read category tool with low severity since exposure of firewall status alone does not enable direct system compromise—though it does provide reconnaissance information an attacker could…
From the tool's definition Tool name 'ufw_status' and description 'Return UFW firewall status' indicate a read-only query operation that retrieves firewall status information without modification or side effects.
Attacks that exploit this kind of access
The rule that runs ufw_status safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Control Plane, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ufw_status, this is the rule to start with:
ufw_status is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Control Plane, apply this rule, and every ufw_status call is checked against it from then on.
Questions about ufw_status
Return UFW firewall status. It is categorised as a Read tool in the Mcp Control Plane MCP Server, which means it retrieves data without modifying state.
Register the Mcp Control Plane MCP server in PolicyLayer and add a rule for ufw_status: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Control Plane. Nothing to install.
ufw_status is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the ufw_status rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for ufw_status. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
ufw_status is provided by the Mcp Control Plane MCP server (albertik322-sudo/mcp-control-plane). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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