CVE-2020-27158

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Addressed remote code execution vulnerability in cgi_api.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published: Oct 27, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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