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CVE-2020-27374

27
FAUCET Score

CVE-2020-27374 describes a replay attack vulnerability affecting the Dr Trust USA iCheck Connect BP Monitor BP Testing 118 (version 1.2.1 and its firmware). This high-severity vulnerability (CVSS 7.5) allows an attacker on the adjacent network to intercept and replay legitimate BP monitoring data due to a lack of proper session management or cryptographic protection, potentially leading to unauthorized data manipulation or integrity issues. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.1CPE matchmatch criteria
cpe:2.3:o:drtrustusa:icheck_connect_bp_monitor_bp_testing_118_firmware:1.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 65th percentile among its peer group of 239 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

drtrust.in / collections/dr-trust-blood-pressure-testing/products/dr-trust-usa-icheck-connect-bp-monitor
Product
nvermaa.medium.com / cve-on-radio-technology-d-4b65efa1ba5c
ExploitThird Party Advisory