CVE-2021-40171

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.

5.3

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.38%

Vendor Advisory securitashome.se

Affected: n/a n/a

References

Link	Tags
https://www.securitashome.se/product.html/securitashome	vendor advisory
https://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdf	third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-40171?: CVE-2021-40171 has been scored as a medium severity vulnerability.
How to fix CVE-2021-40171?: To fix CVE-2021-40171, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-40171 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-40171 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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