CRITICAL

CVE-2020-27160

CVSS v3

9.8

CRITICAL

EPSS Score

4.9 %

exploit probability, as of 2026-10-18

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-27160 yet.

Full record on NVD

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).

Technical details

Published: 2020-10-27

Frequently asked questions

What is CVE-2020-27160?

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).

Is CVE-2020-27160 actively exploited?

Active exploitation of CVE-2020-27160 has not been confirmed. Its EPSS score was 4.9% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-27160?

CVE-2020-27160 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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