Enumerate domain users only. Returns user accounts with attributes like name, description, last logon, password expiry, etc.
AI agents call ldapdomaindump_users to retrieve information from ldapdomaindump MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries Active Directory to retrieve user account information and attributes. It is a reconnaissance/enumeration operation that reads data without side effects. However, severity is high because the intelligence gathered (user names, descriptions, logon times, password expiry) directly enables further attacks such as password spraying, targeted phishing, or privilege escalation.
From the tool's definition Tool 'ldapdomaindump_users' "Enumerate domain users only. Returns user accounts with attributes like name, description, last logon, password expiry, etc." — performs enumeration and retrieval of user data with no modification or destruction capability.
Attacks that exploit this kind of access
Enumerate domain users only. Returns user accounts with attributes like name, description, last logon, password expiry, etc. It is categorised as a Read tool in the ldapdomaindump MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ldapdomaindump MCP Server MCP server in PolicyLayer and add a rule for ldapdomaindump_users: 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 ldapdomaindump MCP Server. Nothing to install.
ldapdomaindump_users 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 ldapdomaindump_users 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 ldapdomaindump_users. 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.
ldapdomaindump_users is provided by the ldapdomaindump MCP Server MCP server (schwarztim/sec-ldapdomaindump-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.
Teams ship this data inside their own products. See what a licence covers →