CVE-2022-48188CWE-787

A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to…

Medium · published June 5, 2023

CVSS v3.1
6.7
EPSS
0%
Percentile
8.5
In the wild
Unconfirmed
What it is

A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their 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
0.00193 · 8.5th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2023-06-05T21:03Z
EPSS history
Timeline
  • 05 JUN 21:03Z
    A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to…
    cvelistv5