Western Digital My Cloud OS 5 Firmware 5.31.101
WDC Tracking Number: WDC-25003
Product Line/Web: My Cloud OS 5
Published: May 2, 2025
Last Updated: May 2, 2025
Description
My Cloud Firmware 5.31.101 includes updates to help improve the security of your My Cloud devices.
To take advantage of the latest security fixes, Western Digital recommends that users promptly update their devices to the latest firmware by clicking on the firmware update notification.
For more information on the latest security updates, see the release notes.
Advisory Summary
Updated open-source Python3 package to version 3.9.2-1+deb11u3 to resolve the following CVEs:
CVE Number: CVE-2021-29921, CVE-2015-20107, CVE-2022-45061, CVE-2023-24329, CVE-2021-3737, CVE-2023-6597, CVE-2024-0450, CVE-2021-28861, CVE-2022-0391, CVE-2022-26488, and CVE-2020-10735
Updated WD Application WordPress to version 1.12 to upgrade the Requests package.
CVE Number: CVE-2021-29476