PT-2020-9125 · Western Digital · Sandisk X600+2

Bernard Van Gastel + 1 · Published 2020-03-10 · Updated 2020-03-13 · CVE-2019-10706

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices (affected versions not specified)

Description The firmware update authentication method in the affected devices relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device. If this key is extracted, it could be used to install arbitrary firmware on other devices.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2019-10706

Affected Products

Sandisk X300

Sandisk X400

Sandisk X600

References · 6

• https://osv.dev/vulnerability/CVE-2019-10706 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10706 · Security Note
• https://westerndigital.com/support/productsecurity/wdc-19007-sandisk-x300-x400-sata-ssd · Vendor Advisory
• https://westerndigital.com/support/productsecurity/wdc-19006-sandisk-x600-sata-ssd · Vendor Advisory
• https://t.me/cvenotify/1446 · Telegram Post
• https://support.wdc.com/cat_products.aspx?ID=6&lang=en · Note