get_vulnerability

Get details of a specific vulnerability entry including CVSS score and affected CIs

SERVERServiceNow MCP Server SOURCE@aartiq/servicenow-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity verified Pull the record →

This record as markdown: /tools/servicenow-mcp-server/get-vulnerability.md

WHAT IT DOES

What get_vulnerability does on ServiceNow MCP Server

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

RISK

Why get_vulnerability is rated Low

This tool queries and returns information about existing vulnerabilities without creating, modifying, deleting, or executing any operations. It is a read-only retrieval operation with no side effects. Severity is low as unauthorized access to vulnerability information, while potentially informative to an attacker, does not directly compromise systems or data.

From the tool's definition Tool retrieves vulnerability details including CVSS score and affected CIs. The verb 'Get' and phrase 'Get details of a specific vulnerability entry' indicate data retrieval without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_vulnerability safely

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

get_vulnerability Allowed

get_vulnerability 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": {
    "get_vulnerability": {}
  }
}

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

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

FAQ

Questions about get_vulnerability

What does the get_vulnerability tool do? +

Get details of a specific vulnerability entry including CVSS score and affected CIs. It is categorised as a Read tool in the ServiceNow MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_vulnerability? +

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

What risk level is get_vulnerability? +

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

Can I rate-limit get_vulnerability? +

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

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

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

KEEP EXPLORING

More on ServiceNow MCP Server, and thousands of servers like it.

This server

All 365 ServiceNow MCP Server tools →

Across the catalogue

get_cocktail_by_category on Cocktails RAG MCP Server →get_torrent_detail on M-Team MCP Server →aiva_get_affiliate on AIVA MCP Server →get-chuck-categories on Jokes MCP Server → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →