What is CVE-2019-15850?

CVE-2019-15850 is a high-severity vulnerability in Eq-3 Homematic_ccu3, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-10-17.

How severe is CVE-2019-15850?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Eq-3 Homematic_ccu3

CVE-2019-15850

eQ-3 HomeMatic CCU3 firmware version 3.41.11 allows Remote Code Execution in the ReGa.runScript method. An authenticated attacker can easily execute code and compromise the system.

Vulnerability class: Broken Access Control

EPSS: 0.156 (96.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Eq-3 Homematic_ccu3
Eq-3 Homematic_ccu3_firmware — versions 3.41.11
N/a — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-15850?: CVE-2019-15850 is a high-severity vulnerability in Eq-3 Homematic_ccu3, classified under Missing Authorization. CVSS score: 8.8/10. Published 2019-10-17.
How severe is CVE-2019-15850?: High severity. CVSS v3 base score is 8.8 out of 10.