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CVE-2020-15486

MEDIUM
6.5
CVSS Score
Published: August 26, 2020 at 03:14 PM UTC
Updated: June 17, 2026 at 02:56 AM UTC
2 products affected across 1 vendorElectrocardiogram Pen FirmwareElectrocardiogram Pen

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%

Description

An issue was discovered on Dr Trust ECG Pen 2.00.08 devices. Because the Bluetooth LE support is implemented without a requirement for pairing or security, any attacker can access the GATT server of the device and can sniff the data being broadcasted while a measurement is being done. Also, saved data can also be extracted over a Bluetooth connection. In addition, an attacker can launch a man-in-the-middle attack against data integrity.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Electrocardiogram Pen Firmware· Drtrust
95%
2.00.08
drtrust-electrocardiogram-pen (same device)
Electrocardiogram Pen· Drtrustdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://payatu.com/advisory/lack-of-bluetooth-le-encryption-and-access-control-in-dr-trust-ecg-or-ekg-pen

CVSS

6.5MEDIUM[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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