View configuration node values for XPath on the Palo Alto firewall
AI agents call view_config_node_values to retrieve information from Palo Alto Networks MCP Server Suite without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves firewall configuration information via XPath queries. While it is a read operation with no direct side effects, the configuration data accessed (security policies, network objects, system settings) is sensitive and could inform an attacker about firewall rules, exposed services, or security posture.
From the tool's definition Tool name contains 'view' and description states 'View configuration node values' — core read operation. XPath querying retrieves firewall configuration data without modification.
Attacks that exploit this kind of access
View configuration node values for XPath on the Palo Alto firewall. It is categorised as a Read tool in the Palo Alto Networks MCP Server Suite MCP Server, which means it retrieves data without modifying state.
Register the Palo Alto Networks MCP Server Suite MCP server in PolicyLayer and add a rule for view_config_node_values: 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 Palo Alto Networks MCP Server Suite. Nothing to install.
view_config_node_values 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 view_config_node_values 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 view_config_node_values. 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.
view_config_node_values is provided by the Palo Alto Networks MCP Server Suite MCP server (packetracer/mcpserver). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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