AI agents call db.get_statistics to retrieve information from VulneraMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Based on naming convention and function signature (get_*), this tool retrieves aggregated statistics from the PostgreSQL storage without modifying or deleting data. Read operations have low severity in a security context when limited to statistics queries. The empty description prevents higher confidence, but the consistent naming pattern with other Read tools on the server supports this classification.
From the tool's definition Tool name 'db.get_statistics' follows the pattern of sibling Read tools like 'db.get_findings' and 'db.get_test_results'. The 'get_' prefix indicates retrieval of data without modification. Description is empty, which reduces confidence slightly.
Documented attack patterns abuse exactly the kind of access db.get_statistics gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and VulneraMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for db.get_statistics:
{
"version": "1",
"default": "deny",
"tools": {
"db.get_statistics": {}
}
}db.get_statistics is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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db.get_statistics. It is categorised as a Read tool in the VulneraMCP MCP Server, which means it retrieves data without modifying state.
Register the Vulnera MCP server in PolicyLayer and add a rule for db.get_statistics: 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 VulneraMCP. Nothing to install.
db.get_statistics 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 db.get_statistics 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 db.get_statistics. 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.
db.get_statistics is provided by the Vulnera MCP server (telmon95/vulneramcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 47 VulneraMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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47 VulneraMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.