pfsense_list_vpn_wireguard_tunnels

A read tool on the Pfsense MCP server.

SERVERPfsense SOURCEabl030/pfsense-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/abl030-pfsense-mcp/pfsense-list-vpn-wireguard-tunnels.md

WHAT IT DOES

What pfsense_list_vpn_wireguard_tunnels does on Pfsense

AI agents call pfsense_list_vpn_wireguard_tunnels to retrieve information from Pfsense without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why pfsense_list_vpn_wireguard_tunnels is rated Low

The tool retrieves or queries WireGuard VPN tunnel information from a pfSense firewall. While this is a Read operation (no data modification), severity is elevated to 'high' because: (1) VPN tunnels are security-critical infrastructure, (2) tunnel configuration details could reveal network topology and security posture, (3) this server controls firewalls with 677 tools spanning all security functions, so exposure…

From the tool's definition Tool name 'pfsense_list_vpn_wireguard_tunnels' indicates a list/query operation that retrieves VPN tunnel data without modifying it. The 'list' verb is characteristic of Read operations. Description is empty, limiting confidence slightly.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs pfsense_list_vpn_wireguard_tunnels safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Pfsense, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For pfsense_list_vpn_wireguard_tunnels, this is the rule to start with:

pfsense_list_vpn_wireguard_tunnels Allowed

pfsense_list_vpn_wireguard_tunnels is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "pfsense_list_vpn_wireguard_tunnels": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Pfsense, apply this rule, and every pfsense_list_vpn_wireguard_tunnels call is checked against it from then on.

FAQ

Questions about pfsense_list_vpn_wireguard_tunnels

What does the pfsense_list_vpn_wireguard_tunnels tool do? +

pfsense_list_vpn_wireguard_tunnels is a read tool on the Pfsense MCP server. It is categorised as a Read tool in the Pfsense MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on pfsense_list_vpn_wireguard_tunnels? +

Register the Pfsense MCP server in PolicyLayer and add a rule for pfsense_list_vpn_wireguard_tunnels: 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 Pfsense. Nothing to install.

What risk level is pfsense_list_vpn_wireguard_tunnels? +

pfsense_list_vpn_wireguard_tunnels is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit pfsense_list_vpn_wireguard_tunnels? +

Yes. Add a rate_limit block to the pfsense_list_vpn_wireguard_tunnels 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.

How do I block pfsense_list_vpn_wireguard_tunnels completely? +

Set action: deny in the PolicyLayer policy for pfsense_list_vpn_wireguard_tunnels. 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.

What MCP server provides pfsense_list_vpn_wireguard_tunnels? +

pfsense_list_vpn_wireguard_tunnels is provided by the Pfsense MCP server (abl030/pfsense-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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