Western Digital SanDisk X300, X300s, X400, and X600 devices: A vulnerability in the wear-leveling algorithm of the drive may cause cryptographically sensitive parameters (such as data encryption keys) to remain on the drive media after their intended erasure.
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CVE-2019-10705
Western Digital SanDisk X600 devices in certain configurations, a vulnerability in the access control mechanism of the drive may allow data to be decrypted without knowledge of proper authentication credentials.
CVE-2019-10706
Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device, and if extracted could be used to install arbitrary firmware to other devices.
CVE-2021-36226
Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files.
CVE-2021-36225
Western Digital My Cloud devices before OS5 allow REST API access by low-privileged accounts, as demonstrated by API commands for firmware uploads and installation.
CVE-2021-36224
Western Digital My Cloud devices before OS5 have a nobody account with a blank password.