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CVE-2020-28973

HIGH
7.5
CVSS Score
Published: April 21, 2021 at 06:58 PM UTC
Updated: June 17, 2026 at 03:10 AM UTC
2 products affected across 1 vendorSecvest Wireless Alarm System FUAA50000 FirmwareSecvest Wireless Alarm System Fuaa50000

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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%

Description

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 and passwords. This information can then be used to reconfigure or disable the alarm system.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Secvest Wireless Alarm System FUAA50000 Firmware· Abus
95%
3.01.17
abus-secvest-wireless-alarm-system-fuaa50000 (same device)
Secvest Wireless Alarm System Fuaa50000· Abusdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://eye.security/en/blog/breaking-abus-secvest-internet-connected-alarm-systems-cve-2020-28973

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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