CVEvulnerability
CVE-2020-27158
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-10-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-78
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.
Affected configurations
• westerndigital my cloud firmware (< 5.04.114)
Related
Weakness · CWE (1)
- CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
References
- https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ Exploit, Third Party Advisory
- https://www.westerndigital.com/support/productsecurity Vendor Advisory
- https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory
- https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ Exploit, Third Party Advisory
- https://www.westerndigital.com/support/productsecurity Vendor Advisory
- https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory