CVE-2020-28940

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 01-12-2020 05:15

Last modified: - 26-04-2022 06:35

Total changes: - 3

Description

On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on the device.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.8

Base score

3.9

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=westerndigital AND product=my_cloud_os_5 AND versionEndExcluding=5.06.115

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=-

Reference

Keywords

CVE-2020-28940

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2020-28940

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures