CVE-2020-28998
Last modified
CVE-2020-28998 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered on Geeni GNC-CW013 doorbell 1.8.1 devices. A vulnerability exists in the Telnet service that allows a remote attacker to take full control of the device with a high-privileged account. EPSS estimates a 2.84% chance of exploitation in the next 30 days.
Description
An issue was discovered on Geeni GNC-CW013 doorbell 1.8.1 devices. A vulnerability exists in the Telnet service that allows a remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password.
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 |
|---|---|---|
| Mygeeni | Gnc-Cw013 Firmware | 1.8.1 |
References
- https://gist.github.com/tj-oconnor/e21adcf9c0539a12ad2841102928cbd5Third Party Advisory
- https://gist.github.com/tj-oconnor/e21adcf9c0539a12ad2841102928cbd5Third Party Advisory
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.
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