CVE-2020-29563
9.8 · CRITICALOverview
CVE-2020-29563 is a critical-severity vulnerability affecting westerndigital my_cloud_os_5. It was published on December 12, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered on Western Digital My Cloud OS 5 devices before 5.07.118. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to gain access to the device.
Remediation
Check the references section for vendor advisories and patches from westerndigital. Update my_cloud_os_5 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| westerndigital | my_cloud_os_5 | >= 0, < 5.07.118 | Affected |
References
Frequently Asked Questions
What is CVE-2020-29563?
CVE-2020-29563 is a critical-severity vulnerability affecting westerndigital my_cloud_os_5. It was published on December 12, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2020-29563?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-29563?
Check the references section for vendor advisories and patches from westerndigital. Update my_cloud_os_5 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-29563?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-29563 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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