CVE-2020-28998 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mygeeni	Gnc-Cw013 Firmware	1.8.1
Mygeeni	Gnc-Cw013	-

Related Weaknesses (CWE)

CWE-798

References

https://gist.github.com/tj-oconnor/e21adcf9c0539a12ad2841102928cbd5Third Party Advisory
https://support.mygeeni.com/hc/en-usProduct
https://gist.github.com/tj-oconnor/e21adcf9c0539a12ad2841102928cbd5Third Party Advisory
https://support.mygeeni.com/hc/en-usProduct

FAQ

What is CVE-2020-28998?

CVE-2020-28998 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2020-28998?

CVE-2020-28998 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-28998?

Check the references section above for vendor advisories and patch information. Affected products include: Mygeeni Gnc-Cw013 Firmware, Mygeeni Gnc-Cw013.