Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-48181

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
05/06/2023
Last modified:
13/06/2023

Description

An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:lenovo:ideacentre_c5-14imb05_firmware:*:*:*:*:*:*:*:* o4hkt3aa (excluding)
cpe:2.3:h:lenovo:ideacentre_c5-14imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3_07ach7_firmware:*:*:*:*:*:*:*:* m4mkt12a (excluding)
cpe:2.3:h:lenovo:ideacentre_3_07ach7:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3_07iab7_firmware:*:*:*:*:*:*:*:* m49kt21a (excluding)
cpe:2.3:h:lenovo:ideacentre_3_07iab7:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07ada05_firmware:*:*:*:*:*:*:*:* o4fkt35a (excluding)
cpe:2.3:h:lenovo:ideacentre_3-07ada05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07ada05_firmware:*:*:*:*:*:*:*:* m4mkt12a (excluding)
cpe:2.3:h:lenovo:ideacentre_3-07ada05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07imb05_firmware:*:*:*:*:*:*:*:* m2vkt1ea (excluding)
cpe:2.3:h:lenovo:ideacentre_3-07imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5_14iab7_firmware:*:*:*:*:*:*:*:* m42kt42a (excluding)
cpe:2.3:h:lenovo:ideacentre_5_14iab7:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5-14acn6_firmware:*:*:*:*:*:*:*:* o5ekt24a (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools