What is CVE-2020-28973?

CVE-2020-28973 is a high-severity vulnerability in Abus Secvest_wireless_alarm_system_fuaa50000, classified under Improper Authentication. CVSS score: 7.5/10. Published 2021-04-21.

How severe is CVE-2020-28973?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Abus Secvest_wireless_alarm_system_fuaa50000

CVE-2020-28973

The ABUS Secvest wireless alarm system FUAA50000 (v3.01.17) fails to properly authenticate some requests to its built-in HTTPS interface. Someone can use this vulnerability to obtain sensitive information from the system, such as usernames…

Vulnerability class: Broken Authentication

EPSS: 0.010 (57.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Abus Secvest_wireless_alarm_system_fuaa50000
Abus Secvest_wireless_alarm_system_fuaa50000_firmware — versions 3.01.17
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

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

Frequently asked questions

What is CVE-2020-28973?: CVE-2020-28973 is a high-severity vulnerability in Abus Secvest_wireless_alarm_system_fuaa50000, classified under Improper Authentication. CVSS score: 7.5/10. Published 2021-04-21.
How severe is CVE-2020-28973?: High severity. CVSS v3 base score is 7.5 out of 10.