CVE-2022-22991

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 13-01-2022 10:15

Last modified: - 21-01-2022 05:33

Total changes: - 4

Description

A malicious user on the same LAN could use DNS spoofing followed by a command injection attack to trick a NAS device into loading through an unsecured HTTP call. Addressed this vulnerability by disabling checks for internet connectivity using HTTP.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Adjacent

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

8.8

Base score

2.8

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=westerndigital AND product=my_cloud_os AND versionEndExcluding=5.19.117

vendor=westerndigital AND product=my_cloud AND version=-

vendor=westerndigital AND product=my_cloud_dl2100 AND version=-

vendor=westerndigital AND product=my_cloud_dl4100 AND version=-

vendor=westerndigital AND product=my_cloud_ex2100 AND version=-

vendor=westerndigital AND product=my_cloud_ex2_ultra AND version=-

vendor=westerndigital AND product=my_cloud_ex4100 AND version=-

vendor=westerndigital AND product=my_cloud_mirror_gen_2 AND version=-

vendor=westerndigital AND product=my_cloud_pr2100 AND version=-

vendor=westerndigital AND product=my_cloud_pr4100 AND version=-

vendor=westerndigital AND product=wd_cloud AND version=-

Reference

Keywords

CVE-2022-22991

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-22991

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures