CVE-2022-4573 — MEDIUM (6.7)

Vulnerability Description

An SMI handler input validation vulnerability in the ThinkPad X1 Fold Gen 1 could allow an attacker with local access and elevated privileges to execute arbitrary code.

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

Vendor	Product	Versions
Lenovo	Thinkpad X1 Fold Gen 1 Firmware	-
Lenovo	Thinkpad X1 Fold Gen 1	-

Related Weaknesses (CWE)

CWE-20

References

https://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-106014Vendor Advisory

FAQ

What is CVE-2022-4573?

CVE-2022-4573 is a vulnerability with a CVSS score of 6.7 (MEDIUM). An SMI handler input validation vulnerability in the ThinkPad X1 Fold Gen 1 could allow an attacker with local access and elevated privileges to execute arbitrary code.

How severe is CVE-2022-4573?

CVE-2022-4573 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-2022-4573?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Thinkpad X1 Fold Gen 1 Firmware, Lenovo Thinkpad X1 Fold Gen 1.