What is CVE-2019-9862?

CVE-2019-9862 is a medium-severity vulnerability in Abus Secvest Wireless Alarm System Fuaa50000, classified under Missing Encryption of Sensitive Data. CVSS score: 6.5/10. Published 2019-03-27.

How severe is CVE-2019-9862?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Abus Secvest Wireless Alarm System Fuaa50000

CVE-2019-9862

An issue was discovered on ABUS Secvest wireless alarm system FUAA50000 3.01.01 in conjunction with Secvest remote control FUBE50014 or FUBE50015. Because "encrypted signal transmission" is missing, an attacker is able to eavesdrop sensitive data as cleartext (for instance, the current rolling code state).

Published 2019-03-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-311 — Missing Encryption of Sensitive Data

References

www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-035.txt (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2019-9862?: CVE-2019-9862 is a medium-severity vulnerability in Abus Secvest Wireless Alarm System Fuaa50000, classified under Missing Encryption of Sensitive Data. CVSS score: 6.5/10. Published 2019-03-27.
How severe is CVE-2019-9862?: Medium severity. CVSS v3 base score is 6.5 out of 10.