What is CVE-2019-15804?

CVE-2019-15804 is a high-severity vulnerability in Zyxel Gs1900-10hp. CVSS score: 7.5/10. Published 2019-11-14.

How severe is CVE-2019-15804?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Zyxel Gs1900-10hp

CVE-2019-15804

An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. By sending a signal to the CLI process, undocumented functionality is triggered. Specifically, a menu can be triggered by sending the SIGQUIT signal to th…

EPSS: 0.009 (56.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Zyxel Gs1900-10hp
Zyxel Gs1900-10hp_firmware
Zyxel Gs1900-16
Zyxel Gs1900-16_firmware
Zyxel Gs1900-24
Zyxel Gs1900-24e
Zyxel Gs1900-24e_firmware
Zyxel Gs1900-24_firmware
Zyxel Gs1900-24hp
Zyxel Gs1900-24hp_firmware

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-15804?: CVE-2019-15804 is a high-severity vulnerability in Zyxel Gs1900-10hp. CVSS score: 7.5/10. Published 2019-11-14.
How severe is CVE-2019-15804?: High severity. CVSS v3 base score is 7.5 out of 10.