Description
A missing authorization check in Brocade Fabric OS versions before 10.0.1 REST API interface of affected platform releases allows an authenticated user, regardless of their assigned role or administrative scope, to retrieve complete Monitoring and Alerting Policy Suite (MAPS) violation data across all logical switches. An attacker with low-privilege API access can leverage this endpoint to dump chassis-wide system health metrics, port performance violations, and configuration data without appropriate privileges.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Brocade | Fabric OS | < 10.0.1 | 10.0.1 |
Advisories 2
- NCSC-2026-0432 Kwetsbaarheden verholpen in HPE Brocade Fabric OS NCSC-NL (Netherlands) · Oct 16, 2026
- WID-SEC-2026-3817 Broadcom Fabric OS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 7, 2026