CVE-2019-10705: Westerndigital Sandisk x600 SD9SB8W-128g Firmware

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

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.

Affected products

  • Westerndigital Sandisk x600 SD9SB8W-128g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SB8W-1t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SB8W-256g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SB8W-2t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SB8W-512g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SN8W-128g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SN8W-1t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SN8W-256g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SN8W-2t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9SN8W-512g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TB8W-128g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TB8W-1t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TB8W-256g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TB8W-2t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TB8W-512g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TN8W-128g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TN8W-1t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TN8W-256g Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TN8W-2t00 Firmware: before x6112100 (fixed in x6112100)
  • Westerndigital Sandisk x600 SD9TN8W-512g Firmware: before x6112100 (fixed in x6112100)

Published 2020-03-10. Last modified 2026-06-17.