CVE-2022-4434

EUVD-2022-51779
A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS driver that could allow a local attacker with elevated privileges to cause information disclosure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
lenovoCNA
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
Affected Products (NVD)
VendorProductVersion
lenovothinkpad_x13s_firmware
𝑥
< 1.47
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.lenovo.com/us/en/product_security/LEN-103709
https://support.lenovo.com/us/en/product_security/LEN-103709