CVE-2022-4432 - Vulnerability Details - OpenCVE

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS PersistenceConfigDxe driver that could allow a local attacker with elevated privileges to cause information disclosure.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Lenovo	Thinkpad X13s Thinkpad X13s Firmware

Configuration 1 [-]

AND

cpe:2.3:o:lenovo:thinkpad_x13s_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:thinkpad_x13s:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://support.lenovo.com/us/en/product_security/LEN-103709

History

Tue, 08 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: lenovo

Published: 2023-01-05T17:32:37.111Z

Updated: 2025-04-08T15:29:47.670Z

Reserved: 2022-12-12T22:16:03.074Z

Link: CVE-2022-4432

Vulnrichment

Updated: 2024-08-03T01:41:44.772Z

NVD

Status : Modified

Published: 2023-01-05T18:15:09.060

Modified: 2024-11-21T07:35:15.043

Link: CVE-2022-4432

Redhat

No data.

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