CVE-2021-40171 Information

Description

The absence of notifications regarding an ongoing RF jamming attack in the SecuritasHome home alarm system version HPGW-G 0.0.2.23F BG_U-ITR-F1-BD_BL.A30.20181117 allows an attacker to block legitimate traffic while not alerting the owner of the system.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Reference

https://www.securitashome.se/product.html/securitashome https://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdf

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3