CVE-2026-57207
CVE-2026-57207 · NetBox MCP Server: HTTP transport exposes all NetBox data without authentication
This page contains facts from public vulnerability sources. Check the original advisory before updating.
NetBox MCP Server is a simple read-only Model Context Protocol server for NetBox. Prior to version 1.2.1, when running with TRANSPORT=http, the MCP server has no authentication on the HTTP endpoint. Any client that can reach the port gets a valid MCP session and full access to all four NetBox tools - no token or credential needed. This issue has been patched in version 1.2.1.
CVSS 5.9 · Medium
- Published
- Updated
Affected products and versions
netbox-mcp-server
- Versions
- < 1.2.1: Affected
No fix published