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Vulnerability record · CVE-2022-3430 · published 23 January 2023

CVE-2022-3430: Lenovo d330-10igl firmware incorrect default permissions vulnerability

Lenovo · D330 10igl Firmware

A potential vulnerability in the WMI Setup driver on some consumer Lenovo Notebook devices may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

6.7 CVSS 3.1 Medium EPSS 0.26% · top 83.8% CWE-276 · Incorrect default permissions
6.7CVSS 3.1 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
44Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A potential vulnerability in the WMI Setup driver on some consumer Lenovo Notebook devices may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

44 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.lenovo.com/us/en/product_security/LEN-94952 Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-94952 Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-3430), CISA KEV, FIRST EPSS (scores of 2026-10-18). This page is refreshed as NVD updates the record.