CyberRota Analysis
AI-GeneratedThe vulnerability in zenml-io/zenml version 0.94.2 affects the `GET /api/v1/stack-deployment/stack` endpoint, which lacks proper role-based access control (RBAC) checks, allowing authenticated users to access and enumerate sensitive information about all deployed stacks across different users and tenants. This exposure can lead to unauthorized access to critical infrastructure details and user identifiers, facilitating cross-tenant reconnaissance and potential exploitation in multi-tenant environments. Organizations using ZenML, particularly those with multi-tenant deployments, should prioritize addressing this vulnerability to safeguard sensitive data and maintain tenant isolation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
In zenml-io/zenml version 0.94.2, the `GET /api/v1/stack-deployment/stack` endpoint (`get_deployed_stack`) lacks proper RBAC authorization checks, allowing any authenticated user to enumerate all deployed stacks across all users and tenants. This includes stack component details, service connector information, and user IDs of stack owners. The vulnerability arises from two issues: missing endpoint-level RBAC checks and the use of a server-side `Client()` that bypasses the RBAC enforcement layer by directly accessing the database through `SqlZenStore`. This exposes sensitive information such as infrastructure topology, service connector details, stack ownership, and deployment metadata, potentially enabling cross-tenant reconnaissance and further attacks in multi-tenant ZenML Pro/Cloud deployments.