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

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://eye.security/en/blog/breaking-abus-secvest-internet-connected-alarm-systems-cve-2020-28973	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:abus:secvest_wireless_alarm_system_fuaa50000_firmware:3.01.17:*:*:*:*:*:*:*

cpe:2.3:h:abus:secvest_wireless_alarm_system_fuaa50000:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-04-21 19:15

Updated : 2024-02-28 18:28

NVD link : CVE-2020-28973

Mitre link : CVE-2020-28973

CVE.ORG link : CVE-2020-28973

JSON object : View

Products Affected

abus

secvest_wireless_alarm_system_fuaa50000_firmware
secvest_wireless_alarm_system_fuaa50000

CWE

CWE-287

Improper Authentication

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