AUGUST 4, 2026
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Case File

CVE-2021-40170

MEDIUM · CVSS 6.8 EPSS 0.88%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. See the original NVD description below for full technical details.

CVE
CVE-2021-40170
Severity
MEDIUM
CVSS
6.8
EPSS
0.88%

Original NVD Description

An RF replay attack vulnerability 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 trigger arbitrary system functionality by replaying previously recorded signals. This lets an adversary, among other things, disarm an armed system.

Related CVEs

Other vulnerabilities affecting the same vendor(s)