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Product update for WD My Cloud Mirror


Firmware Version 2.12.127 (01/08/2019) | Release Notes

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What's new!
  • Security Fixes
    • Resolved multiple command injection vulnerabilities including CVE-2016-10108 and CVE 2016-10107.
    • Resolved multiple cross site request forgery (CSRF) vulnerabilities.
    • Resolved a Linux kernel Dirty Cow vulnerability (CVE-2016-5195).
    • Resolved multiple denial-of-service vulnerabilities.
    • Added brute force attack mitigation.
    • Improved security by disabling SSH shadow information.
    • Resolved a buffer overflow issue that could lead to unauthenticated access.
    • Resolved a click-jacking vulnerability in the web interface.
    • Resolved multiple security issues in the Webfile viewer on-device app.
    • Improved the security of volume mount options.
    • Resolved multiple security issues in the EULA onboarding flow.
    • Resolved leakage of debug messages in the web interface.
    • Improved credential handling for the remote MyCloud-to-MyCloud backup feature.
    • Improved credential handling for upload-logs-to-support option.
    • Removed non-production testing information.

  • Components Updated
    • Apache - v2.4.34.
    • PHP - v5.4.45.
    • OpenSSH - v7.5p1.
    • OpenSSL - v1.0.1u.
    • libupnp - v1.6.25 (CVE-2012-5958).
    • jQuery - v3.3.1 (CVE-2010-5312).
    • Rsync – v3.0.7.

  • Other Bug Fixes
    • Resolved high CPU utilization with ufraw-batch process.
    • Improved remote host port handling.
    • Added warnings when enabling remote dashboard.

Manually Updating the firmware on your My Cloud Mirror

Important: Make sure you stop all processes and save all your data before performing the firmware update.

Note: My Cloud devices require a hard drive inserted into the bay and a volume must be created to perform the firmware update.
Do not interrupt the firmware upgrade process. Doing so may cause the device to malfunction or unable to boot.
If you are using the manual update method, do not rename the firmware file. Doing so will cause the manual update to fail and can corrupt the system.

Updating the firmware on your My Cloud Mirror
  1. Download the firmware to your desktop.
  2. Unzip the file and you will find the actual firmware in this format: My_Cloud_BZVM_2.xx.xx.bin
  3. Save this to your desktop.
  4. Open the My Cloud Mirror Dashboard UI.
  5. Go to Settings >> Firmware Update.
  6. Under the section Manual Update, click the Update From File button and a window will open.
  7. Browse to where you saved the My_Cloud_BZVM_2.xx.xx.bin file and select it.
  8. You will see a pop up confirming to upgrade your firmware, click Ok.