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MEDIUM · 6.4

CVE-2021-3614

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 V...

Vulnerability 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 Score

6.4

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LenovoIdeapad 1-11Ada05 Firmwarefqcn19ww
LenovoIdeapad 1-11Ada05-
LenovoIdeapad 1-14Ada05 Firmwarefqcn19ww
LenovoIdeapad 1-14Ada05-
LenovoV130-15Ikb Firmware-
LenovoV130-15Ikb-
Lenovo100E 2Nd Gen Firmware-
Lenovo100E 2Nd Gen-
Lenovo300E 2Nd Gen Firmware-
Lenovo300E 2Nd Gen-
LenovoIdeapad 730-13Iml Firmware-
LenovoIdeapad 730-13Iml-
LenovoIdeapad Flex 5-14Alc05 Firmware-
LenovoIdeapad Flex 5-14Alc05-
LenovoIdeapad Flex 5-15Alc05 Firmware-
LenovoIdeapad Flex 5-15Alc05-
LenovoIdeapad 1-11Igl05 Firmware-
LenovoIdeapad 1-11Igl05-
LenovoIdeapad 1-14Igl05 Firmware-
LenovoIdeapad 1-14Igl05-

Related Weaknesses (CWE)

CWE-636

References

FAQ

What is CVE-2021-3614?

CVE-2021-3614 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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 V...

How severe is CVE-2021-3614?

CVE-2021-3614 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-3614?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Ideapad 1-11Ada05 Firmware, Lenovo Ideapad 1-11Ada05, Lenovo Ideapad 1-14Ada05 Firmware, Lenovo Ideapad 1-14Ada05, Lenovo V130-15Ikb Firmware.