TI-2019-10757 Aliases CVE-2019-14423 GHSA-gmh6-6p5f-p6qg

A Remote Code Execution (RCE) issue in the addon CUx-Daemon 1.11a of the eQ-3 Homematic…

MEDIUM 57CWE-78Published 2019-10-17 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

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.

Why it matters now

EPSS 0.19899 97th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:eq-3:cux-daemon::::::::	1.11a – 2.2.0	Vulnerable	Eq-3
cpe:2.3:o:eq-3:ccu2_firmware::::::::	2.35.16 – 2.45.6	Vulnerable	Eq-3
cpe:2.3:h:eq-3:ccu2:-:::::::*	not specified by NVD	Running on	Eq-3

cpe:2.3:a:eq-3:cux-daemon:*:*:*:*:*:*:*:* Versions 1.11a – 2.2.0 Vulnerable ·Eq-3
cpe:2.3:o:eq-3:ccu2_firmware:*:*:*:*:*:*:*:* Versions 2.35.16 – 2.45.6 Vulnerable ·Eq-3
cpe:2.3:h:eq-3:ccu2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Eq-3

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-14423
2026-10-03 Alias added: GHSA-gmh6-6p5f-p6qg

References

Exploit 1

https://noskill1337.github.io/homematic-with-cux-daemon-remote-code-execution

Advisory 1

https://www.eq-3.com/products/homematic.html

TI-2019-07445 eQ-3 HomeMatic CCU2 devices before 2.41.8 and CCU3 devices before 3.43.15 use session IDs… CVSS 3.0CRITICAL 9.8
TI-2019-07446 eQ-3 HomeMatic CCU2 devices before 2.41.9 and CCU3 devices before 3.43.16 have buffer… CVSS 3.0CRITICAL 9.8
TI-2019-07443 eQ-3 HomeMatic CCU2 devices before 2.41.8 and CCU3 devices before 3.43.16 use session IDs… CVSS 3.0CRITICAL 9.8
TI-2019-10792 eQ-3 Homematic CCU2 and CCU3 use session IDs for authentication but lack authorization… CVSS 3.0HIGH 8.8
TI-2019-07444 On eQ-3 HomeMatic CCU2 devices before 2.41.8 and CCU3 devices before 3.43.16, automatic… CVSS 3.0HIGH 8.8
TI-2019-10794 eQ-3 Homematic CCU2 2.47.15 and prior and CCU3 3.47.15 and prior use session IDs for… CVSS 3.0HIGH 7.5

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences