CVE-2024-20456 | Cisco IOS XR 24.2.1 Secure Boot permission assignment (cisco-sa-xr-secure-boot-quD5g8Ap)

A vulnerability, which was classified as critical, has been found in Cisco IOS XR 24.2.1. This issue affects some unknown processing of the component Secure Boot. The manipulation leads to incorrect permission assignment.

The identification of this vulnerability is CVE-2024-20456. Attacking locally is a requirement. There is no exploit available.

It is recommended to upgrade the affected component.