{"cve":"CVE-2019-10706","nvd":{"published":"2020-03-10T13:15:12.500","modified":"2026-06-17T02:11:31.827","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","score":6.3},"cwes":["CWE-522"],"references":["https://support.wdc.com/cat_products.aspx?ID=6&lang=en","https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssd","https://www.westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-ssd","https://support.wdc.com/cat_products.aspx?ID=6&lang=en","https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssd"],"products":["westerndigital:sandisk_x300_sd7sb6s-128g_firmware","westerndigital:sandisk_x300_sd7sb6s-256g_firmware","westerndigital:sandisk_x300_sd7sb7s-010t_firmware","westerndigital:sandisk_x300_sd7sb7s-512g_firmware","westerndigital:sandisk_x300_sd7sf6s-128g_firmware","westerndigital:sandisk_x300_sd7sf6s-256g_firmware","westerndigital:sandisk_x300_sd7sf6s-512g_firmware","westerndigital:sandisk_x300_sd7sn6s-128g_firmware","westerndigital:sandisk_x300_sd7sn6s-256g_firmware","westerndigital:sandisk_x300_sd7sn6s-512g_firmware","westerndigital:sandisk_x300s_sd7sb3q-064g_firmware","westerndigital:sandisk_x300s_sd7sn3q-064g_firmware","westerndigital:sandisk_x300s_sd7ub2q-010t_firmware","westerndigital:sandisk_x300s_sd7ub2q-512g_firmware","westerndigital:sandisk_x300s_sd7ub3q-128g_firmware","westerndigital:sandisk_x300s_sd7ub3q-256g_firmware","westerndigital:sandisk_x300s_sd7un3q-128g_firmware","westerndigital:sandisk_x300s_sd7un3q-256g_firmware","westerndigital:sandisk_x300s_sd7un3q-512g_firmware","westerndigital:sandisk_x400_sd8sb8u-128g-1122_firmware","westerndigital:sandisk_x400_sd8sb8u-128g_firmware","westerndigital:sandisk_x400_sd8sb8u-1t00-1122_firmware","westerndigital:sandisk_x400_sd8sb8u-1t00_firmware","westerndigital:sandisk_x400_sd8sb8u-256g-1122_firmware","westerndigital:sandisk_x400_sd8sb8u-256g_firmware","westerndigital:sandisk_x400_sd8sb8u-512g-1122_firmware","westerndigital:sandisk_x400_sd8sb8u-512g_firmware","westerndigital:sandisk_x400_sd8sn8u-128g-1122_firmware","westerndigital:sandisk_x400_sd8sn8u-128g_firmware","westerndigital:sandisk_x400_sd8sn8u-1t00-1122_firmware","westerndigital:sandisk_x400_sd8sn8u-1t00_firmware","westerndigital:sandisk_x400_sd8sn8u-256g-1122_firmware","westerndigital:sandisk_x400_sd8sn8u-256g_firmware","westerndigital:sandisk_x400_sd8sn8u-512g-1122_firmware","westerndigital:sandisk_x400_sd8sn8u-512g_firmware","westerndigital:sandisk_x400_sd8tb8u-128g-1122_firmware","westerndigital:sandisk_x400_sd8tb8u-1t00-1122_firmware","westerndigital:sandisk_x400_sd8tb8u-256g-1122_firmware","westerndigital:sandisk_x400_sd8tb8u-512g-1122_firmware","westerndigital:sandisk_x600_sd9sb8w-128g_firmware","westerndigital:sandisk_x600_sd9sb8w-1t00_firmware","westerndigital:sandisk_x600_sd9sb8w-256g_firmware","westerndigital:sandisk_x600_sd9sb8w-2t00_firmware","westerndigital:sandisk_x600_sd9sb8w-512g_firmware","westerndigital:sandisk_x600_sd9sn8w-128g_firmware","westerndigital:sandisk_x600_sd9sn8w-1t00_firmware","westerndigital:sandisk_x600_sd9sn8w-256g_firmware","westerndigital:sandisk_x600_sd9sn8w-2t00_firmware","westerndigital:sandisk_x600_sd9sn8w-512g_firmware","westerndigital:sandisk_x600_sd9tb8w-128g_firmware"],"source":"nvd","synced_at":"2026-10-19T21:02:53.949909883+00:00"},"epss":{"cve":"CVE-2019-10706","score":0.00284,"percentile":0.20996,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}