The vulnerability of Cisco IOS network devices of the Catalyst 2960X, 2960XR, 2960CX, and 3560CX Series switches arises from incorrect verification of the cryptographic signature. This allows an attacker to execute arbitrary code.

The vulnerability of Cisco IOS network devices of the Catalyst 2960X, 2960XR, 2960CX, and 3560CX Series switches is related to improper verification of the cryptographic signature. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2025-20181: Improper Verification of Cryptographic Signature

A vulnerability in Cisco IOS Software for Cisco Catalyst 2960X, 2960XR, 2960CX, and 3560CX Series Switches could allow an authenticated, local attacker with privilege level 15 or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the...