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CVE-2020-15486

17
FAUCET Score

CVE-2020-15486 describes a critical vulnerability in Dr Trust ECG Pen 2.00.08 devices, where the Bluetooth LE implementation lacks proper pairing or security. This allows an attacker within Bluetooth range to access the GATT server, sniff real-time measurement data, and extract saved data. The vulnerability has a CVSS score of 6.5 (Medium), indicating a high impact on confidentiality with low attack complexity and no user interaction required. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for data compromise and man-in-the-middle attacks remains a concern.

Impacted Technologies

VendorProductVersion(s)CPE
2.00.08CPE matchmatch criteria
cpe:2.3:o:drtrust:electrocardiogram_pen_firmware:2.00.08:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0051 is in the 62nd percentile among its peer group of 1,802 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

payatu.com / advisory/lack-of-bluetooth-le-encryption-and-access-control-in-dr-trust-ecg-or-ekg-pen
Third Party Advisory