Get all Microsoft Entra ID (Azure AD) tenants.
AI agents call GetAllEntraIDTenants to retrieve information from Veeam VBR v13 MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a Read operation as it retrieves/queries data (Entra ID tenants) without side effects. Severity is high because enumerating Azure AD tenants in a Veeam Backup context could expose organizational identity infrastructure details to an AI agent, which could inform social engineering, lateral movement planning, or targeted compromise attempts—even though the direct data exposure (tenant identities) is…
From the tool's definition Tool name 'GetAllEntraIDTenants' and description 'Get all Microsoft Entra ID (Azure AD) tenants' indicates a retrieval operation querying tenant identities with no modification capability.
Attacks that exploit this kind of access
Get all Microsoft Entra ID (Azure AD) tenants. It is categorised as a Read tool in the Veeam VBR v13 MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Veeam VBR v13 MCP Server MCP server in PolicyLayer and add a rule for GetAllEntraIDTenants: 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 Veeam VBR v13 MCP Server. Nothing to install.
GetAllEntraIDTenants 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 GetAllEntraIDTenants 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 GetAllEntraIDTenants. 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.
GetAllEntraIDTenants is provided by the Veeam VBR v13 MCP Server MCP server (kid-boy/veeam-mcp-13). 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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