Vulnerability in Drtrust Electrocardiogram Pen
CVE-2020-15486
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (41.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Drtrust Electrocardiogram Pen — versions 2.00.08
- Drtrust Electrocardiogram Pen Firmware — versions 2.00.08
References
- payatu.com/advisory/lack-of-bluetooth-le-encryption-and-access-control-in-dr-tr… (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15486?
- CVE-2020-15486 is a medium-severity vulnerability in Drtrust Electrocardiogram Pen. CVSS score: 6.5/10. Published 2020-08-26.
- How severe is CVE-2020-15486?
- Medium severity. CVSS v3 base score is 6.5 out of 10.