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

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CVE-2022-40137

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
30/01/2023
Last modified:
08/02/2023

Description

A buffer overflow in the WMI SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to execute arbitrary code.

Impact

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

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.70
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:lenovo:ideacentre_c5-14imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_c5-14imb05_firmware:o4hkt3aa:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_e96z:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_e96z_firmware:m26kt24a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_3_07iab7:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3_07iab7_firmware:m49kt1da:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_3-07imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07imb05_firmware:m2vkt1fa:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_3-07imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07imb05_firmware:m2vkt1fa:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_5_14iab7:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5_14iab7_firmware:m42kt40a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_5-14acn6:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5-14acn6_firmware:o5ekt23a:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:ideacentre_5-14imb05:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools