---
id: CVE-2020-27374
title: >-
  Dr Trust USA iCheck Connect BP Monitor BP Testing 118 1.2.1 is vulnerable to a
  Replay Attack to BP Monitoring.
summary: >-
  Dr Trust USA iCheck Connect BP Monitor BP Testing 118 1.2.1 is vulnerable to a
  Replay Attack to BP Monitoring.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-294
vendor: drtrustusa
product: icheck_connect_bp_monitor_bp_testing_118_firmware
affected:
  - icheck_connect_bp_monitor_bp_testing_118_firmware = 1.2.1
published: '2022-04-07'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2020-27374'
references:
  - url: >-
      https://drtrust.in/collections/dr-trust-blood-pressure-testing/products/dr-trust-usa-icheck-connect-bp-monitor
    label: cve@mitre.org
  - url: 'https://nvermaa.medium.com/cve-on-radio-technology-d-4b65efa1ba5c'
    label: cve@mitre.org
  - url: 'http://dr.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://drtrust.in/collections/dr-trust-blood-pressure-testing/products/dr-trust-usa-icheck-connect-bp-monitor
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://nvermaa.medium.com/cve-on-radio-technology-d-4b65efa1ba5c'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00802
epssPercentile: 0.5473
ingestedAt: '2026-07-06T17:03:24.139Z'
---

## Overview

Dr Trust USA iCheck Connect BP Monitor BP Testing 118 1.2.1 is vulnerable to a Replay Attack to BP Monitoring.

## Affected

- `icheck_connect_bp_monitor_bp_testing_118_firmware = 1.2.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.