What’s Vulnerable › Vulnerabilities

CVE-2020-28973

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-21 · updated 2026-06-17
• Weakness: CWE-287

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 products

• Abus Secvest Wireless Alarm System Fuaa50000 Firmware: 3.01.17

References

• https://eye.security/en/blog/breaking-abus-secvest-internet-connected-alarm-systems-cve-2020-28973
• https://eye.security/en/blog/breaking-abus-secvest-internet-connected-alarm-systems-cve-2020-28973

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