CVE-2019-11686

MEDIUM

Western Digital SanDisk - Info Disclosure

Title source: llm

Description

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.

References (3)

[Not Applicable] https://support.wdc.com/downloads.aspx?g=907&lang=en

[Vendor Advisory] https://www.westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssd

[Broken Link] https://www.westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-s

Scores

CVSS v3 5.5

EPSS 0.0010

EPSS Percentile 27.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-522

Status published

Affected Products (50)

westerndigital/sandisk_x600_sd9tb8w-128g_firmware < x6112100

westerndigital/sandisk_x600_sd9tb8w-256g_firmware < x6112100

westerndigital/sandisk_x600_sd9tb8w-512g_firmware < x6112100

westerndigital/sandisk_x600_sd9tb8w-1t00_firmware < x6112100

westerndigital/sandisk_x600_sd9tb8w-2t00_firmware < x6112100

westerndigital/sandisk_x600_sd9tn8w-128g_firmware < x6112100

westerndigital/sandisk_x600_sd9tn8w-256g_firmware < x6112100

westerndigital/sandisk_x600_sd9tn8w-512g_firmware < x6112100

westerndigital/sandisk_x600_sd9tn8w-1t00_firmware < x6112100

westerndigital/sandisk_x600_sd9tn8w-2t00_firmware < x6112100

westerndigital/sandisk_x600_sd9sb8w-128g_firmware < x6112100

westerndigital/sandisk_x600_sd9sb8w-256g_firmware < x6112100

westerndigital/sandisk_x600_sd9sb8w-512g_firmware < x6112100

westerndigital/sandisk_x600_sd9sb8w-1t00_firmware < x6112100

westerndigital/sandisk_x600_sd9sb8w-2t00_firmware < x6112100

... and 35 more

Timeline

Published Mar 10, 2020

Tracked Since Feb 18, 2026