CVE-2020-13702

· MEDIUMModified

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CVSS v3.1

4.3

EPSS

2.17%

Published

Jun 11, 2020

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-200

Affected Products (1)

the_rolling_proximity_identifier_project · the_rolling_proximity_identifiervulnerable

References (12)

https://blog.google/documents/70/Exposure_Notification_-_Bluetooth_Specification_v1.2.2.pdf

Third Party Advisory

https://github.com/google/exposure-notifications-internals/commit/8f751a666697

PatchThird Party Advisory

https://github.com/google/exposure-notifications-internals/commit/8f751a666697c3cae0a56ae3464c2c6cbe31b69e