get_vulnerability_group

Get full details of a single Vulnerability Group by sys_id or VUL number (e.g.

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/get-vulnerability-group.md

WHAT IT DOES

What get_vulnerability_group does on ServiceNow-MCP

AI agents call get_vulnerability_group 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 get_vulnerability_group is rated Low

This tool retrieves vulnerability group data from ServiceNow without modifying, deleting, or executing operations. It is a read-only query operation with minimal blast radius—an AI agent misusing it could expose vulnerability details but cannot create, modify, or delete data, nor execute code or move funds.

From the tool's definition Tool name 'get_vulnerability_group' with description 'Get full details of a single Vulnerability Group' indicates a retrieval operation. The phrase 'Get...by sys_id or VUL number' confirms this is a query/fetch operation with no modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_vulnerability_group 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 get_vulnerability_group, this is the rule to start with:

get_vulnerability_group Allowed

get_vulnerability_group 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_group": {}
  }
}

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 get_vulnerability_group call is checked against it from then on.

FAQ

Questions about get_vulnerability_group

What does the get_vulnerability_group tool do? +

Get full details of a single Vulnerability Group by sys_id or VUL number (e.g. 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 get_vulnerability_group? +

Register the ServiceNow MCP server in PolicyLayer and add a rule for get_vulnerability_group: 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 get_vulnerability_group? +

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

Can I rate-limit get_vulnerability_group? +

Yes. Add a rate_limit block to the get_vulnerability_group 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_group completely? +

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

get_vulnerability_group 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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