CVE-2021-20146
Last modified
CVE-2021-20146 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An unprotected ssh private key exists on the Gryphon devices which could be used to achieve root access to a server affiliated with Gryphon's development and infrastructure. At the time of discovery, the ssh key could be used to login to the development server hosted in Amazon Web Services.. EPSS estimates a 1.99% chance of exploitation in the next 30 days.
Description
An unprotected ssh private key exists on the Gryphon devices which could be used to achieve root access to a server affiliated with Gryphon's development and infrastructure. At the time of discovery, the ssh key could be used to login to the development server hosted in Amazon Web Services.
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 |
|---|---|---|
| Gryphonconnect | Gryphon Tower Firmware | <= 04.0004.12 |
References
- https://www.tenable.com/security/research/tra-2021-51Vendor Advisory
- https://www.tenable.com/security/research/tra-2021-51Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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