CVE-2019-11686

medium

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

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

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

https://support.wdc.com/downloads.aspx?g=907&lang=en

Details

Source: Mitre, NVD

Published: 2020-03-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.00031