CVE-2021-0159

Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of…

High · published May 12, 2022

CVSS v3.1
7.8
EPSS
0%
Percentile
18.1
In the wild
Unconfirmed
What it is

Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00270 · 18.1th percentile
Published
2022-05-12T16:36Z
EPSS history
Timeline
  • 12 MAY 16:36Z
    Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of…
    cvelistv5