CVE-2018-17565

critical

Description

Shell Metacharacter Injection in the SSH configuration interface on Grandstream GXP16xx VoIP 1.0.4.128 phones allows attackers to execute arbitrary system commands and gain a root shell.

References

https://iridiumxor.wordpress.com/2019/01/03/three-simple-cves-for-a-good-voip-phone/

http://grandstream.com/support/firmware

Details

Source: Mitre, NVD

Published: 2019-04-01

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H