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HIGH · 8.4

CVE-2023-4030

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt.

Vulnerability Description

A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt.

CVSS Score

8.4

HIGH

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

Affected Products

VendorProductVersions
LenovoThinkpad T15 Gen 2 Firmware-
LenovoThinkpad T15 Gen 2-
LenovoThinkpad P14S Gen 2 Firmware-
LenovoThinkpad P14S Gen 2-
LenovoThinkpad P15S Gen 2 Firmware-
LenovoThinkpad P15S Gen 2-
LenovoThinkpad T14 Gen 2 Firmware-
LenovoThinkpad T14 Gen 2-

Related Weaknesses (CWE)

CWE-636

References

FAQ

What is CVE-2023-4030?

CVE-2023-4030 is a vulnerability with a CVSS score of 8.4 (HIGH). A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt.

How severe is CVE-2023-4030?

CVE-2023-4030 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4030?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Thinkpad T15 Gen 2 Firmware, Lenovo Thinkpad T15 Gen 2, Lenovo Thinkpad P14S Gen 2 Firmware, Lenovo Thinkpad P14S Gen 2, Lenovo Thinkpad P15S Gen 2 Firmware.