What is CVE-2019-14986?

CVE-2019-14986 is a vulnerability in eQ-3 Homematic CCU2 and CCU3 with the CUxD AddOn before 2.3.0 installed, allowing unauthenticated attackers to perform administrative operations through the web interface.

How severe is CVE-2019-14986?

CVE-2019-14986 has a severity score of 8.1 (Critical).

Which software versions are affected by CVE-2019-14986?

The affected software versions are eQ-3 Homematic CCU2 firmware up to version 2.3.0 and eQ-3 Homematic CCU3 firmware up to version 2.3.0.

How can an attacker exploit CVE-2019-14986?

An attacker can exploit CVE-2019-14986 by accessing the web interface and using exposed features such as File-Browser, Shell Command, and "Set root password".

Is eQ-3 Homematic CCU2 and CCU3 vulnerable to CVE-2019-14986?

Yes, eQ-3 Homematic CCU2 and CCU3 with the CUxD AddOn before 2.3.0 installed are vulnerable to CVE-2019-14986.

How can I fix CVE-2019-14986?

To fix CVE-2019-14986, upgrade the CUxD AddOn to version 2.3.0 or later.

Vulnerability/
CVE-2019-14986

critical

9.3

13/8/2019

5/8/2024

CVE-2019-14986

First published: Tue Aug 13 2019(Updated: )

eQ-3 Homematic CCU2 and CCU3 with the CUxD AddOn before 2.3.0 installed allow administrative operations by unauthenticated attackers with access to the web interface, because features such as File-Browser and Shell Command (as well as "Set root password") are exposed.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
eQ-3 HomeMatic CCU2 firmware	<2.3.0
eQ-3 Homematic CCU2
eQ-3 HomeMatic CCU3 firmware	<2.3.0
eQ-3 HomeMatic CCU3

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Reference Links

https://psytester.github.io/CVE-2019-14986/

Frequently Asked Questions

What is CVE-2019-14986?
CVE-2019-14986 is a vulnerability in eQ-3 Homematic CCU2 and CCU3 with the CUxD AddOn before 2.3.0 installed, allowing unauthenticated attackers to perform administrative operations through the web interface.
How severe is CVE-2019-14986?
CVE-2019-14986 has a severity score of 8.1 (Critical).
Which software versions are affected by CVE-2019-14986?
The affected software versions are eQ-3 Homematic CCU2 firmware up to version 2.3.0 and eQ-3 Homematic CCU3 firmware up to version 2.3.0.
How can an attacker exploit CVE-2019-14986?
An attacker can exploit CVE-2019-14986 by accessing the web interface and using exposed features such as File-Browser, Shell Command, and "Set root password".
Is eQ-3 Homematic CCU2 and CCU3 vulnerable to CVE-2019-14986?
Yes, eQ-3 Homematic CCU2 and CCU3 with the CUxD AddOn before 2.3.0 installed are vulnerable to CVE-2019-14986.
How can I fix CVE-2019-14986?
To fix CVE-2019-14986, upgrade the CUxD AddOn to version 2.3.0 or later.

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vendor/eq-3
canonical/eq-3 homematic ccu2 firmware
canonical/eq-3 homematic ccu2
canonical/eq-3 homematic ccu3 firmware
canonical/eq-3 homematic ccu3

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