CVE-2021-3452CWE-20

A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges…

Medium · published July 16, 2021

CVSS v3.1
6.7
EPSS
0%
Percentile
18.6
In the wild
Unconfirmed
What it is

A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00273 · 18.6th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-07-16T20:30Z
EPSS history
Timeline
  • 16 JUL 20:30Z
    A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges…
    cvelistv5