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NVD Vulnerability Details :

CVE-2021-40170

Analyzed

Source-cve@mitre.org

Published At-15 Dec, 2021 | 07:15

Updated At-06 Jan, 2022 | 21:14

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.8	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Primary	2.0	5.8	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:P

Type: Primary

Version: 3.1

Base score: 6.8

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 5.8

Base severity: MEDIUM

Vector:

AV:N/AC:M/Au:N/C:N/I:P/A:P

CPE Matches

securitashome>>securitashome_alarm_system>>-

cpe:2.3:h:securitashome:securitashome_alarm_system:-:*:*:*:*:*:*:*

securitashome>>securitashome_alarm_system_firmware>>hpgw-g_0.0.2.23f_bg_u-itr-f1-bd_bl.a30.20181117

cpe:2.3:o:securitashome:securitashome_alarm_system_firmware:hpgw-g_0.0.2.23f_bg_u-itr-f1-bd_bl.a30.20181117:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-294	Primary	nvd@nist.gov

CWE ID: CWE-294

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdf	cve@mitre.org	Exploit Technical Description Third Party Advisory
https://www.securitashome.se/product.html/securitashome	cve@mitre.org	Vendor Advisory

Hyperlink: https://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdf

Source: cve@mitre.org

Resource:

Exploit

Technical Description

Third Party Advisory

Hyperlink: https://www.securitashome.se/product.html/securitashome

Source: cve@mitre.org

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History