Vulnerability
Lack of Bluetooth LE pairing and access control on internal data.
Vulnerability 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.
CVE-ID
CVE-2020-15486
Vendor
Dr.Trust
Product
ECG EKG Electrocardiogram Pen
Disclosure Timeline
22 June 2020 reported to the vendor
22 July 2020 No response from the vendor and Public disclosure.
Credit
Arun Magesh
