PT-2022-11704 · Lenovo · Lenovo Personal Cloud Storage

Kais + 1 · Published 2022-05-18 · Updated 2023-06-26 · CVE-2021-42849

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Lenovo Personal Cloud Storage devices (affected versions not specified)

Description A weak default password for the serial port was reported, which could allow unauthorized device access to an attacker with physical access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Using Hardcoded Credentials

Weakness Enumeration

CWE-287

CWE-798

Related Identifiers

CVE-2021-42849

Affected Products

Lenovo Personal Cloud Storage

References · 3

• https://osv.dev/vulnerability/CVE-2021-42849 · Vendor Advisory
• https://iknow.lenovo.com.cn/detail/dc_200017.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42849 · Security Note