Description
Addressed remote code execution vulnerability in AvailableApps.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114 (issue 3 of 3).
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.westerndigital.com/support/productsecurity
Vendor Advisory x_refsource_confirm
https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114
Exploit, Third Party Advisory x_refsource_misc
https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/
Scores
CVSS v3
9.8
EPSS
0.0467
EPSS Percentile
90.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-22
Status
published
Products (1)
westerndigital/my_cloud_firmware
< 5.04.114
Published
Oct 27, 2020
Tracked Since
Feb 18, 2026