CVE-2022-36329: Westerndigital My Cloud Home Duo Firmware

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An improper privilege management issue that could allow an attacker to cause a denial of service over the OTA mechanism was discovered in Western Digital My Cloud Home, My Cloud Home Duo and SanDisk ibi devices.This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191.

Affected products

• Westerndigital My Cloud Home Duo Firmware: before 9.4.0-191 (fixed in 9.4.0-191)
• Westerndigital My Cloud Home Firmware: before 9.4.0-191 (fixed in 9.4.0-191)
• Westerndigital Sandisk Ibi Firmware: before 9.4.0-191 (fixed in 9.4.0-191)

Published 2023-05-10. Last modified 2026-06-17.