CVE-2019-14986 — HIGH (8.1)

Q: How severe is CVE-2019-14986?

CVE-2019-14986 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-14986?

Check the references section above for vendor advisories and patch information. Affected products include: Eq-3 Homematic Ccu2 Firmware, Eq-3 Homematic Ccu2, Eq-3 Homematic Ccu3 Firmware, Eq-3 Homematic Ccu3.

Vulnerability Description

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.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Eq-3	Homematic Ccu2 Firmware	< 2.3.0
Eq-3	Homematic Ccu2	-
Eq-3	Homematic Ccu3 Firmware	< 2.3.0
Eq-3	Homematic Ccu3	-

References

https://psytester.github.io/CVE-2019-14986/ExploitThird Party Advisory
https://psytester.github.io/CVE-2019-14986/ExploitThird Party Advisory

FAQ

What is CVE-2019-14986?

CVE-2019-14986 is a vulnerability with a CVSS score of 8.1 (HIGH). 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-Bro...

How severe is CVE-2019-14986?

CVE-2019-14986 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-14986?

Check the references section above for vendor advisories and patch information. Affected products include: Eq-3 Homematic Ccu2 Firmware, Eq-3 Homematic Ccu2, Eq-3 Homematic Ccu3 Firmware, Eq-3 Homematic Ccu3.