CVE-2025-11192

A vulnerability in Extreme Networks’ Fabric Engine (VOSS) before 9.3 was discovered. When SD-WAN AutoSense is enabled on a port, it may automatically configure fabric connectivity without validating ISIS authentication settings. The SD-WAN AutoSense implementation may be exploited by malicious actors by allowing unauthorized access to network fabric and configuration data.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000130291	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:extremenetworks:fabric_engine_\(voss\):*:*:*:*:*:*:*:*

History

08 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en Fabric Engine (VOSS) de Extreme Networks anterior a la versión 9.3 fue descubierta. Cuando SD-WAN AutoSense está habilitado en un puerto, puede configurar automáticamente la conectividad de la estructura sin validar la configuración de autenticación ISIS. La implementación de SD-WAN AutoSense puede ser explotada por actores maliciosos al permitir el acceso no autorizado a la estructura de red y a los datos de configuración.

Information

Published : 2025-10-07 19:15

Updated : 2026-10-08 22:10

NVD link : CVE-2025-11192

Mitre link : CVE-2025-11192

CVE.ORG link : CVE-2025-11192

JSON object : View

Products Affected

extremenetworks

fabric_engine_\(voss\)

CWE

CWE-287

Improper Authentication

NVD-CWE-noinfo

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