CVE-2022-4433 - Vulnerability Details - OpenCVE

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS LenovoSetupConfigDxe 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://www.spirityenterprise.com/virtual-ciso
https://support.lenovo.com/us/en/product_security/LEN-103709

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00044}`	epss `{'score': 0.00048}`

Thu, 10 Apr 2025 14:15:00 +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: 2023-01-05T17:32:48.186Z

Updated: 2025-04-10T14:08:23.719Z

Reserved: 2022-12-12T22:16:04.941Z

Link: CVE-2022-4433

Vulnrichment

Updated: 2024-08-03T01:41:44.572Z

NVD

Status : Modified

Published: 2023-01-05T18:15:09.157

Modified: 2024-11-21T07:35:15.170

Link: CVE-2022-4433

Redhat

No data.

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