CVE-2021-36225

HIGH 8.8EPSS 1.0%

Western Digital My Cloud devices before OS5 allow REST API access by low-privileged accounts, as demonstrated by API commands for firmware uploads and installation.

CVSS v3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.05% chance of exploitation in the next 30 days, 62th percentile
Published: 2023-02-06
Updated: 2025-03-26

Proof-of-concept exploits (2)

References

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