Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2021-3519

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
12/11/2021
Last modified:
19/11/2021

Description

A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes.

Impact

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

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.80
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.90 MEDIUM
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
6.90
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:lenovo:ideacentre_c5-14mb05_firmware:*:*:*:*:*:*:*:* o4hkt33a (excluding)
cpe:2.3:h:lenovo:ideacentre_c5-14mb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_3-07imb05_firmware:*:*:*:*:*:*:*:* m2vkt18a (excluding)
cpe:2.3:h:lenovo:ideacentre_3-07imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5-14imb05_firmware:*:*:*:*:*:*:*:* o4hkt33a (excluding)
cpe:2.3:h:lenovo:ideacentre_5-14imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_5-14iob6_firmware:*:*:*:*:*:*:*:* m3gkt29a (excluding)
cpe:2.3:h:lenovo:ideacentre_5-14iob6:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_creator_5-14iob6_firmware:*:*:*:*:*:*:*:* m3gkt29a (excluding)
cpe:2.3:h:lenovo:ideacentre_creator_5-14iob6:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_g5-14imb05_firmware:*:*:*:*:*:*:*:* o4hkt33a (excluding)
cpe:2.3:h:lenovo:ideacentre_g5-14imb05:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:ideacentre_gaming_5-14iob6_firmware:*:*:*:*:*:*:*:* m3gkt29a (excluding)
cpe:2.3:h:lenovo:ideacentre_gaming_5-14iob6:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:thinkcentre_m60e_tiny_firmware:*:*:*:*:*:*:*:* m3skt1ea (excluding)

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


References to Advisories, Solutions, and Tools