CVE-2021-3614

Published: Jul 16, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-636

NVD MITRE

6.4CVSSMEDIUM

EPSS Score

Description

A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenovo Vantage.

CVSS Vector Breakdown

Exploitability

AV:PAttack Vector

Physical

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-636 NVD-CWE-noinfo

Affected Products

ideapad 1-11ada05 firmware lenovo Hardware Firmware

ideapad 1-14ada05 firmware lenovo Hardware Firmware

v130-15ikb firmware lenovo Hardware Firmware

100e 2nd gen firmware lenovo Hardware Firmware

300e 2nd gen firmware lenovo Hardware Firmware

lenovocommercialCNHardware Firmwareaka lenovo group

and 17 more affected products View all →

Exploitability

Official Patch Available

References

https://support.lenovo.com/us/en/product_security/LEN-65529

support.lenovo.com

Timeline

Published

Jul 16, 2021

Last Updated

Nov 21, 2024

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