{"id":"CVE-2019-10706","aliases":["EUVD-2019-2500","GHSA-24jw-qhh7-33q6"],"status":"published","title":"Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update...","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.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00284,"percentile":0.21136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2020-03-10T12:45:10Z","modified":"2026-06-17T02:11:31Z","products":[{"vendor":"westerndigital","product":"sandisk_x300_sd7sb6s-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sb6s-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sb7s-010t_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sb7s-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sf6s-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sf6s-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sf6s-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sn6s-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sn6s-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300_sd7sn6s-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7sb3q-064g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7sn3q-064g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7ub2q-010t_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7ub2q-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7ub3q-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7ub3q-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7un3q-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7un3q-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x300s_sd7un3q-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-128g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-1t00-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-256g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-512g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sb8u-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-128g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-1t00-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-256g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-512g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8sn8u-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8tb8u-128g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8tb8u-1t00-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8tb8u-256g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x400_sd8tb8u-512g-1122_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sb8w-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sb8w-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sb8w-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sb8w-2t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sb8w-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sn8w-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sn8w-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sn8w-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sn8w-2t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9sn8w-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tb8w-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tb8w-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tb8w-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tb8w-2t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tb8w-512g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tn8w-128g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tn8w-1t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tn8w-256g_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tn8w-2t00_firmware"},{"vendor":"westerndigital","product":"sandisk_x600_sd9tn8w-512g_firmware"}],"references":[{"url":"https://support.wdc.com/cat_products.aspx?ID=6\u0026lang=en","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssd","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-ssd","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10706"},{"url":"https://github.com/advisories/GHSA-24jw-qhh7-33q6"}],"sources":{"cve":[{"id":"CVE-2019-10706","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.","status":"published","published":"2020-03-10T12:45:10Z","modified":"2024-08-04T22:32:01.181Z","updated_at":"2026-11-02T14:20:19.399352Z"}],"euvd":[{"id":"EUVD-2019-2500","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.","status":"published","published":"2020-03-10T12:45:10Z","modified":"2024-08-04T22:32:01Z","updated_at":"2026-11-03T02:40:51.198112Z"}],"ghsa":[{"id":"GHSA-24jw-qhh7-33q6","title":"Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update...","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.","status":"published","published":"2022-05-24T17:10:31Z","modified":"2023-01-29T05:01:42Z","updated_at":"2026-11-02T14:44:53.556707Z"}],"nvd":[{"id":"CVE-2019-10706","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.","status":"published","published":"2020-03-10T13:15:12.5Z","modified":"2026-06-17T02:11:31.827Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":6.3,"vector":"AV:L/AC:M/Au:N/C:N/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:05:45.254119Z"}]}}