🛡️ CVE-2022-3431
🟡 CVSS 6.7 — Medium ✅ No Known Exploit CWE-276 NVD
6.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

Details

Severity MEDIUM
CVSS Score 6.7
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE CWE-276
Public Exploit ✅ No
Source NVD
Published 2023-10-09
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
d330-10igl-firmware — g0cn11ww
ideapad-5-pro-16ach6-firmware — gscn34ww
ideapad-5-pro-16arh7-firmware — j4cn33ww
ideapad-5-pro-16ihu6-firmware — grcn22ww
ideapad-creator-5-16ach6-firmware — gscn34ww
ideapad-duet-3-10igl5-firmware — eqcn37ww
ideapad-slim-7-pro-16ach6-firmware — hucn16ww
s540-15iml-firmware — cncn22ww
slim-7-16arh7-firmware — klcn15ww
thinkbook-13x-itg-firmware — hlcn30ww
thinkbook-14-g4\+-ara-firmware — j6cn40ww
thinkbook-14-g4\+-iap-firmware — hycn40ww
thinkbook-16-g4\+-ara-firmware — j6cn40ww
thinkbook-16-g4\+-iap-firmware — hycn40ww
thinkbook-16p-nx-arh-firmware — kjcn27ww
thinkbook-plus-g2-itg-firmware — gycn31ww
thinkbook-plus-g3-iap-firmware — k6cn29ww
yoga-duet-7-13iml05-firmware — ercn30ww
yoga-duet-7-13itl6-firmware — gpcn24ww
yoga-duet-7-13itl6-lte-firmware — gpcn24ww
yoga-slim-7-13acn05-firmware — ghcn28ww
yoga-slim-7-13itl05-firmware — f7cn39ww
yoga-slim-7-carbon-13itl5-firmware — f7cn39ww
yoga-slim-7-pro-16ach6-firmware — hucn16ww
yoga-slim-7-pro-16arh7-firmware — klcn15ww

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