6.7

CVE-2022-4573: lenovo thinkpad_x1_fold_gen_1_firmware Improper Input Validation

CVSS: 6.7v3.1MediumModified
Published 30-10-2023Last modified 06-09-2024
Open JSON

Vulnerability summary

CVE-2022-4573 is a medium (CVSS 6.7) Improper Input Validation vulnerability in lenovo thinkpad_x1_fold_gen_1_firmware. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 8% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.7/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.19%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 30-10-2023
    PublishedVulnerability first disclosed.
  2. 06-09-2024
    Last modifiedVulnerability information updated.

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 metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

0.00 pp

From 0.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Lenovo1 product

1 vendor · 1 product

References

1 links