Westerndigital Sandisk x300 SD7SF6S-256g Firmware vulnerabilities

2 CVEs affecting Westerndigital Sandisk x300 SD7SF6S-256g Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2019-11686, published 2020-03-10.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2019-10706, published 2020-03-10. Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days. Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a…
• CVE-2019-11686, published 2020-03-10. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. 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…