Cyber Resilience

CVE-2021-40171

Medium

Published: 15 December 2021

Published
15 December 2021
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score 0.0038 59.7th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-40171 is a medium-severity an unspecified weakness vulnerability in Securitashome Securitashome Alarm System Firmware. Its CVSS base score is 5.3 (Medium).

Operationally, ranked in the top 40.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
NVD-CWE-noinfo

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

securitashome
securitashome alarm system firmware
hpgw-g_0.0.2.23f_bg_u-itr-f1-bd_bl.a30.20181117

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References