CVE Vulnerability

CVE-2021-42849

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.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

6.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://iknow.lenovo.com.cn/detail/dc_200017.html Vendor Advisory
Configurations

Configuration 1
Information

Published : 2022-05-18 04:15

Updated : 2022-05-26 05:09

NVD link : CVE-2021-42849

Mitre link : CVE-2021-42849

Products Affected
No products.
CWE
CWE-798