CVE-2020-8321

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow…

Medium · published June 9, 2020

CVSS v3.1
6.4
EPSS
0%
Percentile
26.8
In the wild
Unconfirmed
What it is

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00345 · 26.8th percentile
Published
2020-06-09T19:50Z
EPSS history
Timeline
  • 09 JUN 19:50Z
    A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow…
    cvelistv5