Cisco UCS and UCS-Based Appliances UEFI Shell Secure Boot Bypass Vulnerability

T1Covered by 1 source · first reported by Cisco PSIRT at 15 Sept, 20:34 UTC

A vulnerability in the Unified Extensible Firmware Interface (UEFI) Shell implementation of Cisco UCS Servers and UCS-based appliances could allow an authenticated attacker with valid credentials for a user account with the role of user or admin or an unauthenticated attacker with physical access…