CVE-2022-42275CWE-288

NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections

High · published January 13, 2023

CVSS v3.1
7.7
EPSS
0%
Percentile
8.9
In the wild
Unconfirmed
What it is

NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00196 · 8.9th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2023-01-13T00:03Z
EPSS history
Timeline
  • 13 JAN 00:03Z
    NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections
    cvelistv5