获取当前设备的 Wi-Fi 信息
AI agents call getWifiInfo to retrieve information from Current operating environment without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about the device's Wi-Fi connection (likely SSID, signal strength, IP address, etc.). It performs a read-only query with no side effects, no code execution, and no data modification. The low severity reflects that Wi-Fi metadata is generally non-sensitive operational data, though exposure could reveal network names. Classification as Read is appropriate.
From the tool's definition Tool name 'getWifiInfo' and description '获取当前设备的 Wi-Fi 信息' (Get current device Wi-Fi information) indicate retrieval of Wi-Fi configuration and status data without modification or execution.
Attacks that exploit this kind of access
获取当前设备的 Wi-Fi 信息. It is categorised as a Read tool in the Current operating environment MCP Server, which means it retrieves data without modifying state.
Register the Current operating environment MCP server in PolicyLayer and add a rule for getWifiInfo: 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 Current operating environment. Nothing to install.
getWifiInfo 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 getWifiInfo 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 getWifiInfo. 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.
getWifiInfo is provided by the Current operating environment MCP server (jackxuyi/env-mcp). 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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