NVD

CVE-2022-3743 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges under certain conditions the ability to enumerate Embedded Controller (EC) commands.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Lenovo Group Ltd.

Base Score: 4.4 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://support.lenovo.com/us/en/product_security/LEN-103710	Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-103710	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	Lenovo Group Ltd.

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

3 change records found show changes

Initial Analysis by NIST 8/29/2023 11:35:17 AM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1-14ijl7_firmware::::::::* versions up to (excluding) htcn31ww OR cpe:2.3:h:lenovo:ideapad_1-14ijl7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1-15ijl7_firmware::::::::* versions up to (excluding) htcn31ww OR cpe:2.3:h:lenovo:ideapad_1-15ijl7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1_14iau7_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:ideapad_1_14iau7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1_14igl7_firmware::::::::* versions up to (excluding) kkcn15ww OR cpe:2.3:h:lenovo:ideapad_1_14igl7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1_15iau7_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:ideapad_1_15iau7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_1_15igl7_firmware::::::::* versions up to (excluding) kkcn15ww OR cpe:2.3:h:lenovo:ideapad_1_15igl7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-14igl05_firmware::::::::* versions up to (excluding) dvcn28ww OR cpe:2.3:h:lenovo:ideapad_3-14igl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-14iil05_firmware::::::::* versions up to (excluding) emcn56ww OR cpe:2.3:h:lenovo:ideapad_3-14iil05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-14iml05_firmware::::::::* versions up to (excluding) dxcn44ww OR cpe:2.3:h:lenovo:ideapad_3-14iml05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-14itl05_firmware::::::::* versions up to (excluding) gccn32ww OR cpe:2.3:h:lenovo:ideapad_3-14itl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-14itl6_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:ideapad_3-14itl6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-15igl05_firmware::::::::* versions up to (excluding) dvcn28ww OR cpe:2.3:h:lenovo:ideapad_3-15igl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-15iil05_firmware::::::::* versions up to (excluding) emcn56ww OR cpe:2.3:h:lenovo:ideapad_3-15iil05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-15iml05_firmware::::::::* versions up to (excluding) dxcn44ww OR cpe:2.3:h:lenovo:ideapad_3-15iml05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-15itl05_firmware::::::::* versions up to (excluding) gccn32ww OR cpe:2.3:h:lenovo:ideapad_3-15itl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-15itl6_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:ideapad_3-15itl6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-17iil05_firmware::::::::* versions up to (excluding) emcn56ww OR cpe:2.3:h:lenovo:ideapad_3-17iil05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-17iml05_firmware::::::::* versions up to (excluding) dxcn44ww OR cpe:2.3:h:lenovo:ideapad_3-17iml05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3-17itl6_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:ideapad_3-17itl6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3_14iau7_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:ideapad_3_14iau7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3_15iau7_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:ideapad_3_15iau7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_3_17iau7_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:ideapad_3_17iau7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_5-15iil05_firmware::::::::* versions up to (excluding) dpcn58ww OR cpe:2.3:h:lenovo:ideapad_5-15iil05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_5-15itl05_firmware::::::::* versions up to (excluding) fhcn70ww OR cpe:2.3:h:lenovo:ideapad_5-15itl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_5_15ial7_firmware::::::::* versions up to (excluding) jbcn27ww OR cpe:2.3:h:lenovo:ideapad_5_15ial7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_creator_5-15imh05_firmware::::::::* versions up to (excluding) egcn40ww OR cpe:2.3:h:lenovo:ideapad_creator_5-15imh05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:ideapad_gaming_3-15imh05_firmware::::::::* versions up to (excluding) egcn40ww OR cpe:2.3:h:lenovo:ideapad_gaming_3-15imh05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:l3-15iml05_firmware::::::::* versions up to (excluding) ejcn30ww OR cpe:2.3:h:lenovo:l3-15iml05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:l3-15itl6_firmware::::::::* versions up to (excluding) gfcn29ww OR cpe:2.3:h:lenovo:l3-15itl6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-15imh05_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5-15imh05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-15imh05h_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5-15imh05h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-15imh6_firmware::::::::* versions up to (excluding) g8cn22ww OR cpe:2.3:h:lenovo:legion_5-15imh6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-15ith6_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5-15ith6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-15ith6h_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5-15ith6h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-17imh05_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5-17imh05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-17imh05h_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5-17imh05h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-17ith6_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5-17ith6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5-17ith6h_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5-17ith6h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_15iah7_firmware::::::::* versions up to (excluding) j2cn49ww OR cpe:2.3:h:lenovo:legion_5_15iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_15iah7h_firmware::::::::* versions up to (excluding) j2cn49ww OR cpe:2.3:h:lenovo:legion_5_15iah7h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_pro-16ith6_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5_pro-16ith6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_pro-16ith6h_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_5_pro-16ith6h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_pro_16iah7_firmware::::::::* versions up to (excluding) j2cn49ww OR cpe:2.3:h:lenovo:legion_5_pro_16iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5_pro_16iah7h_firmware::::::::* versions up to (excluding) j2cn49ww OR cpe:2.3:h:lenovo:legion_5_pro_16iah7h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5p-15imh05_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5p-15imh05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_5p-15imh05h_firmware::::::::* versions up to (excluding) efcn58ww OR cpe:2.3:h:lenovo:legion_5p-15imh05h:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_7-16ithg6_firmware::::::::* versions up to (excluding) h1cn52ww OR cpe:2.3:h:lenovo:legion_7-16ithg6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:legion_7_16iax7_firmware::::::::* versions up to (excluding) k1cn40ww OR cpe:2.3:h:lenovo:legion_7_16iax7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:s14_g2_itl_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:s14_g2_itl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:s14_g3_iap_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:s14_g3_iap:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:s540-13itl_firmware::::::::* versions up to (excluding) fzcn26ww OR cpe:2.3:h:lenovo:s540-13itl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_7_14iap7_firmware::::::::* versions up to (excluding) jhcn28ww OR cpe:2.3:h:lenovo:slim_7_14iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_7_carbon_13iap7_firmware::::::::* versions up to (excluding) k2cn34ww OR cpe:2.3:h:lenovo:slim_7_carbon_13iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_7_pro-14ihu5_firmware::::::::* versions up to (excluding) fjcn74ww OR cpe:2.3:h:lenovo:slim_7_pro-14ihu5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_7_prox_14iah7_firmware::::::::* versions up to (excluding) hmcn41ww OR cpe:2.3:h:lenovo:slim_7_prox_14iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_9-14itl05_firmware::::::::* versions up to (excluding) escn56ww OR cpe:2.3:h:lenovo:slim_9-14itl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:slim_9_14iap7_firmware::::::::* versions up to (excluding) j3cn49ww OR cpe:2.3:h:lenovo:slim_9_14iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:thinkbook_15p_g2_ith_firmware::::::::* versions up to (excluding) hjcn32ww OR cpe:2.3:h:lenovo:thinkbook_15p_g2_ith:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:thinkbook_15p_imh_firmware::::::::* versions up to (excluding) f6cn26ww OR cpe:2.3:h:lenovo:thinkbook_15p_imh:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v14-igl_firmware::::::::* versions up to (excluding) dvcn28ww OR cpe:2.3:h:lenovo:v14-igl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v14_g1-iml_firmware::::::::* versions up to (excluding) dxcn44ww OR cpe:2.3:h:lenovo:v14_g1-iml:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v14_g2-itl_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:v14_g2-itl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v14_g2_ijl_firmware::::::::* versions up to (excluding) htcn31ww OR cpe:2.3:h:lenovo:v14_g2_ijl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v14_g3_iap_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:v14_g3_iap:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v15-igl_firmware::::::::* versions up to (excluding) dvcn28ww OR cpe:2.3:h:lenovo:v15-igl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v15_g1-iml_firmware::::::::* versions up to (excluding) dxcn44ww OR cpe:2.3:h:lenovo:v15_g1-iml:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v15_g2-itl_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:v15_g2-itl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v15_g2_ijl_firmware::::::::* versions up to (excluding) htcn31ww OR cpe:2.3:h:lenovo:v15_g2_ijl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v15_g3_iap_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:v15_g3_iap:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v17-iil_firmware::::::::* versions up to (excluding) emcn56ww OR cpe:2.3:h:lenovo:v17-iil:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v17_g2-itl_firmware::::::::* versions up to (excluding) ggcn51ww OR cpe:2.3:h:lenovo:v17_g2-itl:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:v17_g3_iap_firmware::::::::* versions up to (excluding) jkcn34ww OR cpe:2.3:h:lenovo:v17_g3_iap:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_7-14itl5_firmware::::::::* versions up to (excluding) f5cn59ww OR cpe:2.3:h:lenovo:yoga_7-14itl5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_7-15itl5_firmware::::::::* versions up to (excluding) f5cn59ww OR cpe:2.3:h:lenovo:yoga_7-15itl5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_7_14ial7_firmware::::::::* versions up to (excluding) j1cn35ww OR cpe:2.3:h:lenovo:yoga_7_14ial7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_7_16iah7_firmware::::::::* versions up to (excluding) j1cn35ww OR cpe:2.3:h:lenovo:yoga_7_16iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_7_16iap7_firmware::::::::* versions up to (excluding) j1cn35ww OR cpe:2.3:h:lenovo:yoga_7_16iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_9_14iap7_firmware::::::::* versions up to (excluding) hncn42ww OR cpe:2.3:h:lenovo:yoga_9_14iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_carbon_13iap7_firmware::::::::* versions up to (excluding) k2cn34ww OR cpe:2.3:h:lenovo:yoga_slim_7_carbon_13iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_pro-14ihu5_firmware::::::::* versions up to (excluding) fjcn74ww OR cpe:2.3:h:lenovo:yoga_slim_7_pro-14ihu5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_pro-14ihu5_o_firmware::::::::* versions up to (excluding) fjcn74ww OR cpe:2.3:h:lenovo:yoga_slim_7_pro-14ihu5_o:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_pro-14itl5_firmware::::::::* versions up to (excluding) fjcn74ww OR cpe:2.3:h:lenovo:yoga_slim_7_pro-14itl5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_pro_14iah7_firmware::::::::* versions up to (excluding) krcn14ww OR cpe:2.3:h:lenovo:yoga_slim_7_pro_14iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_pro_14iap7_firmware::::::::* versions up to (excluding) jhcn28ww OR cpe:2.3:h:lenovo:yoga_slim_7_pro_14iap7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_7_prox_14iah7_firmware::::::::* versions up to (excluding) hmcn41ww OR cpe:2.3:h:lenovo:yoga_slim_7_prox_14iah7:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_9-14itl05_firmware::::::::* versions up to (excluding) escn56ww OR cpe:2.3:h:lenovo:yoga_slim_9-14itl05:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:lenovo:yoga_slim_9_14iap7_firmware::::::::* versions up to (excluding) j3cn49ww OR cpe:2.3:h:lenovo:yoga_slim_9_14iap7:-:::::::*
Changed	Reference Type	https://support.lenovo.com/us/en/product_security/LEN-103710 No Types Assigned	https://support.lenovo.com/us/en/product_security/LEN-103710 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-3743
NVD Published Date:
08/23/2023
NVD Last Modified:
11/21/2024
Source:
Lenovo Group Ltd.

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