Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2020-27744

An issue was discovered on Western Digital My Cloud NAS devices before 5.04.114. They allow remote code execution with resultant escalation of privileges.

  • Published: Oct 29, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-27744
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

CWEs:

OWASP TOP 10:

Software From Fixed in
westerndigital / my_cloud_firmware - 5.04.114