CVE-2022-3744CWE-798

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to…

Medium · published August 23, 2023

CVSS v3.1
6.7
EPSS
0%
Percentile
6.0
In the wild
Unconfirmed
What it is

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to unlock UEFI variables due to a hard-coded SMI handler credential.

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
0.00170 · 6.0th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2023-08-23T19:43Z
EPSS history
Timeline
  • 23 AUG 19:43Z
    A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to…
    cvelistv5