CVE Vulnerabilities

CVE-2021-3519

Improper Authentication

Published: Nov 12, 2021 | Modified: Nov 19, 2021
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.9 MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Ideacentre_c5-14mb05_firmware Lenovo * o4hkt33a (excluding)

Potential Mitigations

References