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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 05:01
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://blog.google/documents/70/Exposure_Notification_-_Bluetooth_Specification_v1.2.2.pdf - Third Party Advisory | |
| References | () https://github.com/google/exposure-notifications-internals/commit/8f751a666697 - Patch, Third Party Advisory | |
| References | () https://github.com/google/exposure-notifications-internals/commit/8f751a666697c3cae0a56ae3464c2c6cbe31b69e - Patch, Third Party Advisory | |
| References | () https://github.com/normanluhrmann/infosec/raw/master/exposure-notification-vulnerability-20200611.pdf - Exploit, Technical Description, Third Party Advisory | |
| References | () https://github.com/normanluhrmann/infosec/raw/master/exposure-notification-vulnerability-20200616-2.pdf - Exploit, Technical Description, Third Party Advisory | |
| References | () https://github.com/normanluhrmann/infosec/raw/master/exposure-notification-vulnerability-20200616.pdf - Exploit, Technical Description, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 6.4
v3 : 4.3 |
Information
Published : 2020-06-11 19:15
Updated : 2024-11-21 05:01
NVD link : CVE-2020-13702
Mitre link : CVE-2020-13702
CVE.ORG link : CVE-2020-13702
JSON object : View
Products Affected
the_rolling_proximity_identifier_project
- the_rolling_proximity_identifier
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor