Cisco Nexus Dashboard Vulnerability Lets Attackers Impersonate as Managed Devices

A high-severity vulnerability has been discovered in Cisco’s Nexus Dashboard Fabric Controller (NDFC) that could allow unauthenticated attackers to impersonate managed network devices through compromised SSH connections.  The vulnerability, tracked as CVE-2025-20163, carries a CVSS base score of 8.7 and affects all versions of Cisco NDFC regardless of device configuration.  Security researchers from REQON B.V. […]

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