CVE-2023-38486

Hardware Root of Trust Bypass in 9200 and 9000 Series Controllers and Gateways

High · published September 6, 2023

CVSS v3.1
7.7
EPSS
0%
Percentile
25.8
In the wild
Unconfirmed
What it is

A vulnerability in the secure boot implementation on affected Aruba 9200 and 9000 Series Controllers and Gateways allows an attacker to bypass security controls which would normally prohibit unsigned kernel images from executing. An attacker can use this vulnerability to execute arbitrary runtime operating systems, including unverified and unsigned OS images.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00336 · 25.8th percentile
Published
2023-09-06T17:48Z
EPSS history
Timeline
  • 06 SEP 17:48Z
    Hardware Root of Trust Bypass in 9200 and 9000 Series Controllers and Gateways
    cvelistv5