CVE-2021-42849 MEDIUM

CVE-2021-42849

Vendor Lenovo
Product Personal Cloud Storage A1
Weakness CWE-798 · Hardcoded credentials
Published May 18, 2022
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A weak default password for the serial port was reported in some Lenovo Personal Cloud Storage devices that could allow unauthorized device access to an attacker with physical access.

Key dates

02Disclosure timeline

May 18, 2022 CVE published
August 4, 2024 Record updated