list_vulnerable_items

List USEM Vulnerable Items (sn_vul_vulnerable_item). Filter by state, minimum risk score,

SERVERServiceNow-MCP SOURCEtedorigawa001/servicenow-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/tedorigawa001-servicenow-mcp/list-vulnerable-items.md

WHAT IT DOES

What list_vulnerable_items does on ServiceNow-MCP

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

RISK

Why list_vulnerable_items is rated Low

This tool retrieves and filters vulnerability data from ServiceNow's vulnerability management system. It performs read-only operations (list, filter) without creating, modifying, deleting, or executing anything.

From the tool's definition Tool name is 'list_vulnerable_items' and description states 'List USEM Vulnerable Items...Filter by state, minimum risk score' — clearly a retrieval/query operation with filtering capabilities, no modification or execution.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_vulnerable_items safely

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

list_vulnerable_items Allowed

list_vulnerable_items 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": {
    "list_vulnerable_items": {}
  }
}

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

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

FAQ

Questions about list_vulnerable_items

What does the list_vulnerable_items tool do? +

List USEM Vulnerable Items (sn_vul_vulnerable_item). Filter by state, minimum risk score,. It is categorised as a Read tool in the ServiceNow-MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_vulnerable_items? +

Register the ServiceNow MCP server in PolicyLayer and add a rule for list_vulnerable_items: 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 ServiceNow-MCP. Nothing to install.

What risk level is list_vulnerable_items? +

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

Can I rate-limit list_vulnerable_items? +

Yes. Add a rate_limit block to the list_vulnerable_items 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 list_vulnerable_items completely? +

Set action: deny in the PolicyLayer policy for list_vulnerable_items. 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 list_vulnerable_items? +

list_vulnerable_items is provided by the ServiceNow MCP server (tedorigawa001/servicenow-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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