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.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| cve@mitre.org | 4.3 | MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | 2.8 | 1.4 |
| nvd@nist.gov | 10.0 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N | 3.9 | 5.8 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-200,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| the_rolling_proximity_identifier_project | the_rolling_proximity_identifier | * |