Is CVE-2022-3431 in the CISA KEV catalog?

No. CVE-2022-3431 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-3431?

CVE-2022-3431 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2022-3431?

CVE-2022-3431 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-3431?

Upgrade d330-10igl firmware to g0cn11ww or later. Fixes are available for 25 affected products.

CVE & CISA-KEV Catalog

CVE-2022-3431

MEDIUM

6.7

CVSS v3

NVD

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.

CWE-276

How to fix

Remediation Available

d330-10igl firmwareNVD

Affected:< g0cn11wwFixed in:g0cn11wwCVE-2022-3431derived from NVD

ideapad 5 pro-16ach6 firmwareNVD

Affected:< gscn34wwFixed in:gscn34wwCVE-2022-3431derived from NVD

ideapad 5 pro-16ihu6 firmwareNVD

Affected:< grcn22wwFixed in:grcn22wwCVE-2022-3431derived from NVD

ideapad 5 pro 16arh7 firmwareNVD

Affected:< j4cn33wwFixed in:j4cn33wwCVE-2022-3431derived from NVD

ideapad creator 5-16ach6 firmwareNVD

Affected:< gscn34wwFixed in:gscn34wwCVE-2022-3431derived from NVD

ideapad duet 3 10igl5 firmwareNVD

Affected:< eqcn37wwFixed in:eqcn37wwCVE-2022-3431derived from NVD

ideapad slim 7 pro 16ach6 firmwareNVD

Affected:< hucn16wwFixed in:hucn16wwCVE-2022-3431derived from NVD

s540-15iml firmwareNVD

Affected:< cncn22wwFixed in:cncn22wwCVE-2022-3431derived from NVD

slim 7 16arh7 firmwareNVD

Affected:< klcn15wwFixed in:klcn15wwCVE-2022-3431derived from NVD

thinkbook 13x itg firmwareNVD

Affected:< hlcn30wwFixed in:hlcn30wwCVE-2022-3431derived from NVD

thinkbook 14 g4\+ ara firmwareNVD

Affected:< j6cn40wwFixed in:j6cn40wwCVE-2022-3431derived from NVD

thinkbook 14 g4\+ iap firmwareNVD

Affected:< hycn40wwFixed in:hycn40wwCVE-2022-3431derived from NVD

thinkbook 16 g4\+ ara firmwareNVD

Affected:< j6cn40wwFixed in:j6cn40wwCVE-2022-3431derived from NVD

thinkbook 16 g4\+ iap firmwareNVD

Affected:< hycn40wwFixed in:hycn40wwCVE-2022-3431derived from NVD

thinkbook 16p nx arh firmwareNVD

Affected:< kjcn27wwFixed in:kjcn27wwCVE-2022-3431derived from NVD

thinkbook plus g2 itg firmwareNVD

Affected:< gycn31wwFixed in:gycn31wwCVE-2022-3431derived from NVD

thinkbook plus g3 iap firmwareNVD

Affected:< k6cn29wwFixed in:k6cn29wwCVE-2022-3431derived from NVD

yoga duet 7-13iml05 firmwareNVD

Affected:< ercn30wwFixed in:ercn30wwCVE-2022-3431derived from NVD

yoga duet 7-13itl6-lte firmwareNVD

Affected:< gpcn24wwFixed in:gpcn24wwCVE-2022-3431derived from NVD

yoga duet 7-13itl6 firmwareNVD

Affected:< gpcn24wwFixed in:gpcn24wwCVE-2022-3431derived from NVD

yoga slim 7-13acn05 firmwareNVD

Affected:< ghcn28wwFixed in:ghcn28wwCVE-2022-3431derived from NVD

yoga slim 7-13itl05 firmwareNVD

Affected:< f7cn39wwFixed in:f7cn39wwCVE-2022-3431derived from NVD

yoga slim 7 carbon 13itl5 firmwareNVD

Affected:< f7cn39wwFixed in:f7cn39wwCVE-2022-3431derived from NVD

yoga slim 7 pro 16ach6 firmwareNVD

Affected:< hucn16wwFixed in:hucn16wwCVE-2022-3431derived from NVD

yoga slim 7 pro 16arh7 firmwareNVD

Affected:< klcn15wwFixed in:klcn15wwCVE-2022-3431derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Vendor Advisory1

support.lenovo.com

Related Vulnerabilities

Other CWE-276 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-0632	Critical	9.8	94%	KEV	-
CVE-2017-11610	High	8.8	88%	-	Fix
CVE-2023-29919	Critical	9.1	60%	-	-
CVE-2019-17124	Critical	9.8	23%	-	-
CVE-2020-12608	High	7.8	22%	-	Fix
CVE-2021-3437	Critical	9.8	16%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.