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MEDIUM · 6.7

CVE-2022-3431

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 m...

Vulnerability 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.

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LenovoIdeapad Creator 5-16Ach6 Firmware< gscn34ww
LenovoIdeapad Creator 5-16Ach6-
LenovoIdeapad 5 Pro-16Ihu6 Firmware< grcn22ww
LenovoIdeapad 5 Pro-16Ihu6-
LenovoIdeapad 5 Pro-16Ach6 Firmware< gscn34ww
LenovoIdeapad 5 Pro-16Ach6-
LenovoYoga Slim 7-13Itl05 Firmware< f7cn39ww
LenovoYoga Slim 7-13Itl05-
LenovoYoga Slim 7-13Acn05 Firmware< ghcn28ww
LenovoYoga Slim 7-13Acn05-
LenovoYoga Slim 7 Pro 16Arh7 Firmware< klcn15ww
LenovoYoga Slim 7 Pro 16Arh7-
LenovoYoga Slim 7 Pro 16Ach6 Firmware< hucn16ww
LenovoYoga Slim 7 Pro 16Ach6-
LenovoYoga Slim 7 Carbon 13Itl5 Firmware< f7cn39ww
LenovoYoga Slim 7 Carbon 13Itl5-
LenovoYoga Duet 7-13Itl6-Lte Firmware< gpcn24ww
LenovoYoga Duet 7-13Itl6-Lte-
LenovoYoga Duet 7-13Itl6 Firmware< gpcn24ww
LenovoYoga Duet 7-13Itl6-

Related Weaknesses (CWE)

CWE-276

References

FAQ

What is CVE-2022-3431?

CVE-2022-3431 is a vulnerability with a CVSS score of 6.7 (MEDIUM). 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 m...

How severe is CVE-2022-3431?

CVE-2022-3431 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3431?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Ideapad Creator 5-16Ach6 Firmware, Lenovo Ideapad Creator 5-16Ach6, Lenovo Ideapad 5 Pro-16Ihu6 Firmware, Lenovo Ideapad 5 Pro-16Ihu6, Lenovo Ideapad 5 Pro-16Ach6 Firmware.