CVE-2020-29563
CRITICALCVSS 9.8/10EPSS 2.89%
Last modified
CVE-2020-29563 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 2.89% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Westerndigital | My Cloud Os 5 | < 5.07.118 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-1446/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1446/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-29563?
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.
How severe is CVE-2020-29563?
CVE-2020-29563 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.89% probability of exploitation in the next 30 days.
How do I fix CVE-2020-29563?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-29563?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST