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[email protected]CVE-2019-11686

HistoryMar 10, 2020 - 1:15 p.m.

CVE-2019-11686

2020-03-1013:15:12

CWE-522

[email protected]

web.nvd.nist.gov

cve-2019-11686

western digital

sandisk

x300

x300s

x400

x600

vulnerability

wear-leveling algorithm

data encryption keys

nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.3%

JSON

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.

Affected configurations

NVD

Node

westerndigitalsandisk_x600_sd9tb8w-128gMatch-

AND

westerndigitalsandisk_x600_sd9tb8w-128g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tb8w-256gMatch-

AND

westerndigitalsandisk_x600_sd9tb8w-256g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tb8w-512gMatch-

AND

westerndigitalsandisk_x600_sd9tb8w-512g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tb8w-1t00Match-

AND

westerndigitalsandisk_x600_sd9tb8w-1t00_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tb8w-2t00Match-

AND

westerndigitalsandisk_x600_sd9tb8w-2t00_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tn8w-128gMatch-

AND

westerndigitalsandisk_x600_sd9tn8w-128g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tn8w-256gMatch-

AND

westerndigitalsandisk_x600_sd9tn8w-256g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tn8w-512gMatch-

AND

westerndigitalsandisk_x600_sd9tn8w-512g_firmwareRange<x6112100

Node

westerndigitalsandisk_x600_sd9tn8w-1t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9tn8w-1t00Match-

Node

westerndigitalsandisk_x600_sd9tn8w-2t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9tn8w-2t00Match-

Node

westerndigitalsandisk_x600_sd9sb8w-128g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sb8w-128gMatch-

Node

westerndigitalsandisk_x600_sd9sb8w-256g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sb8w-256gMatch-

Node

westerndigitalsandisk_x600_sd9sb8w-512g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sb8w-512gMatch-

Node

westerndigitalsandisk_x600_sd9sb8w-1t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sb8w-1t00Match-

Node

westerndigitalsandisk_x600_sd9sb8w-2t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sb8w-2t00Match-

Node

westerndigitalsandisk_x600_sd9sn8w-128g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sn8w-128gMatch-

Node

westerndigitalsandisk_x600_sd9sn8w-256g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sn8w-256gMatch-

Node

westerndigitalsandisk_x600_sd9sn8w-512g_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sn8w-512gMatch-

Node

westerndigitalsandisk_x600_sd9sn8w-1t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sn8w-1t00Match-

Node

westerndigitalsandisk_x600_sd9sn8w-2t00_firmwareRange<x6112100

AND

westerndigitalsandisk_x600_sd9sn8w-2t00Match-

Node

westerndigitalsandisk_x300s_sd7sb3q-064g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7sb3q-064gMatch-

Node

westerndigitalsandisk_x300s_sd7sn3q-064g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7sn3q-064gMatch-

Node

westerndigitalsandisk_x300s_sd7ub2q-010t_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7ub2q-010tMatch-

Node

westerndigitalsandisk_x300s_sd7ub2q-512gMatch-

AND

westerndigitalsandisk_x300s_sd7ub2q-512g_firmwareMatch-

Node

westerndigitalsandisk_x300s_sd7ub3q-128g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7ub3q-128gMatch-

Node

westerndigitalsandisk_x300s_sd7ub3q-256g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7ub3q-256gMatch-

Node

westerndigitalsandisk_x300s_sd7un3q-128g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7un3q-128gMatch-

Node

westerndigitalsandisk_x300s_sd7un3q-256g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7un3q-256gMatch-

Node

westerndigitalsandisk_x300s_sd7un3q-512g_firmwareMatch-

AND

westerndigitalsandisk_x300s_sd7un3q-512gMatch-

Node

westerndigitalsandisk_x400_sd8sb8u-128g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-128gMatch-

Node

westerndigitalsandisk_x400_sd8sb8u-128g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-128g-1122Match-

Node

westerndigitalsandisk_x400_sd8sb8u-1t00_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-1t00Match-

Node

westerndigitalsandisk_x400_sd8sb8u-1t00-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-1t00-1122Match-

Node

westerndigitalsandisk_x400_sd8sb8u-256g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-256gMatch-

Node

westerndigitalsandisk_x400_sd8sb8u-256g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-256g-1122Match-

Node

westerndigitalsandisk_x400_sd8sb8u-512g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-512gMatch-

Node

westerndigitalsandisk_x400_sd8sb8u-512g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sb8u-512g-1122Match-

Node

westerndigitalsandisk_x400_sd8sn8u-128g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-128gMatch-

Node

westerndigitalsandisk_x400_sd8sn8u-128g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-128g-1122Match-

Node

westerndigitalsandisk_x400_sd8sn8u-1t00_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-1t00Match-

Node

westerndigitalsandisk_x400_sd8sn8u-1t00-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-1t00-1122Match-

Node

westerndigitalsandisk_x400_sd8sn8u-256g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-256gMatch-

Node

westerndigitalsandisk_x400_sd8sn8u-256g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-256g-1122Match-

Node

westerndigitalsandisk_x400_sd8sn8u-512g_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-512gMatch-

Node

westerndigitalsandisk_x400_sd8sn8u-512g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8sn8u-512g-1122Match-

Node

westerndigitalsandisk_x400_sd8tb8u-128g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8tb8u-128g-1122Match-

Node

westerndigitalsandisk_x400_sd8tb8u-1t00-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8tb8u-1t00-1122Match-

Node

westerndigitalsandisk_x400_sd8tb8u-256g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8tb8u-256g-1122Match-

Node

westerndigitalsandisk_x400_sd8tb8u-512g-1122_firmwareMatch-

AND

westerndigitalsandisk_x400_sd8tb8u-512g-1122Match-

Node

westerndigitalsandisk_x300_sd7sb6s-128g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sb6s-128gMatch-

Node

westerndigitalsandisk_x300_sd7sb6s-256g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sb6s-256gMatch-

Node

westerndigitalsandisk_x300_sd7sb7s-010t_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sb7s-010tMatch-

Node

westerndigitalsandisk_x300_sd7sb7s-512g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sb7s-512gMatch-

Node

westerndigitalsandisk_x300_sd7sf6s-128g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sf6s-128gMatch-

Node

westerndigitalsandisk_x300_sd7sf6s-256g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sf6s-256gMatch-

Node

westerndigitalsandisk_x300_sd7sf6s-512g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sf6s-512gMatch-

Node

westerndigitalsandisk_x300_sd7sn6s-128g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sn6s-128gMatch-

Node

westerndigitalsandisk_x300_sd7sn6s-256g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sn6s-256gMatch-

Node

westerndigitalsandisk_x300_sd7sn6s-512g_firmwareMatch-

AND

westerndigitalsandisk_x300_sd7sn6s-512gMatch-

CPENameOperatorVersion
westerndigital:sandisk_x600_sd9tb8w-128g_firmwarewesterndigital sandisk x600 sd9tb8w-128g firmwareltx6112100

CPE	Name	Operator	Version
westerndigital:sandisk_x600_sd9tb8w-128g_firmware	westerndigital sandisk x600 sd9tb8w-128g firmware	lt	x6112100

References

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

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

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

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.3%

JSON

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