CVE-2019-14423

moderate-risk
Published 2019-10-17

A Remote Code Execution (RCE) issue in the addon CUx-Daemon 1.11a of the eQ-3 Homematic CCU-Firmware 2.35.16 until 2.45.6 allows remote authenticated attackers to execute system commands as root remotely via a simple HTTP request.

Do I need to act?

~
5.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (2)

Cux-Daemon
Ccu2 Firmware

Affected Vendors

Eq-3

References (4)

Exploit https://noskill1337.github.io/homematic-with-cux-daemon-remote-code-execution
Vendor Advisory https://www.eq-3.com/products/homematic.html
Exploit https://noskill1337.github.io/homematic-with-cux-daemon-remote-code-execution
Vendor Advisory https://www.eq-3.com/products/homematic.html
46
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 9/34 · Low
Exposure 7/34 · Low