Description
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.
Metrics
CVSS 3.1 6.3/10
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://support.wdc.com/cat_products.aspx?ID=6&lang=enProduct
- https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssdVendor Advisory
- https://www.westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-ssdVendor Advisory
- https://support.wdc.com/cat_products.aspx?ID=6&lang=enProduct
- https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssdVendor Advisory
- https://www.westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-ssdVendor Advisory
Timeline
- Published
- Mar 10, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified