CVE-2020-28940
Last modified
CVE-2020-28940 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on the device.. EPSS estimates a 3.90% chance of exploitation in the next 30 days.
Description
On Western Digital My Cloud OS 5 devices before 5.06.115, the NAS Admin dashboard has an authentication bypass vulnerability that could allow an unauthenticated user to execute privileged commands on 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 | < 5.06.115 |
References
- https://support.wdc.com/downloads.aspx?g=907&lang=en#downloadsPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1445/Third Party Advisory, VDB Entry
- https://support.wdc.com/downloads.aspx?g=907&lang=en#downloadsPatch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1445/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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