Back to Database
Status published
Critical
CVE-2023-22814
Authentication Bypass issue in My Cloud OS 5 devices
Vulnerability Description
An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack. This issue affects My Cloud OS 5 devices: before 5.26.202.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-22814
Credits & Attribution
No credits recorded in the NVD database.
References
More from Western Digital
View All →CVE-2025-30248
DLL hijacking in the WD Discovery Installer in Western Digital...
High
8.9
CVE-2025-30247
An OS command injection vulnerability in user interface in Western...
Critical
9.3
CVE-2024-22170
Unchecked buffer in Dynamic DNS client
Critical
9.2
CVE-2024-22169
Misconfiguration in node.js causing a code execution in WD Discovery
High
7.1
CVE-2024-22168
Cross-Site Scripting (XSS) vulnerability on Western Digital My Cloud and SanDisk ibi Web Apps
Medium
5.9
Affected Vendor
Western Digital
View all reports →Affected Software
My Cloud OS 5
Vulnerable Versions:
0
Timeline
Official Publish:
June 30th, 2023
Last Modified:
November 26th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H