VULNERABILITY INTELLIGENCE

CVE-2020-13702

CVSS score10 CRITICAL

EPSS probability2.23%

CISA KEVNot currently listed

Published2020-06-11

Last modified2026-06-17

Description

The Rolling Proximity Identifier used in the Apple/Google Exposure Notification API beta through 2020-05-29 enables attackers to circumvent Bluetooth Smart Privacy because there is a secondary temporary UID. An attacker with access to Beacon or IoT networks can seamlessly track individual device movement via a Bluetooth LE discovery mechanism.