CVE-2019-11686
MEDIUMCVSS 5.5/10EPSS 0.19%
Last modified
CVE-2019-11686 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| 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 |
| Westerndigital | Sandisk X600 Sd9sn8w-128g Firmware | < x6112100 |
| Westerndigital | Sandisk X600 Sd9sn8w-256g Firmware | < x6112100 |
| Westerndigital | Sandisk X600 Sd9sn8w-512g Firmware | < x6112100 |
| Westerndigital | Sandisk X600 Sd9sn8w-1t00 Firmware | < x6112100 |
| Westerndigital | Sandisk X600 Sd9sn8w-2t00 Firmware | < x6112100 |
| Westerndigital | Sandisk X300s Sd7sb3q-064g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7sn3q-064g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7ub2q-010t Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7ub2q-512g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7ub3q-128g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7ub3q-256g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7un3q-128g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7un3q-256g Firmware | All versions |
| Westerndigital | Sandisk X300s Sd7un3q-512g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-128g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-128g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-1t00 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-1t00-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-256g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-256g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-512g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sb8u-512g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-128g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-128g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-1t00 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-1t00-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-256g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-256g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-512g Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8sn8u-512g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8tb8u-128g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8tb8u-1t00-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8tb8u-256g-1122 Firmware | All versions |
| Westerndigital | Sandisk X400 Sd8tb8u-512g-1122 Firmware | All versions |
| Westerndigital | Sandisk X300 Sd7sb6s-128g Firmware | All versions |
Showing 50 of 59 affected configurations. See NVD for the full list.
References
- https://support.wdc.com/downloads.aspx?g=907&lang=enNot Applicable
- https://support.wdc.com/downloads.aspx?g=907&lang=enNot Applicable
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11686?
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.
How severe is CVE-2019-11686?
CVE-2019-11686 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11686?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2019-11686?
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Scan your code nowSource: NVD / NIST