CVE-2020-12857

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CVSS 3.1

7.5 high

EPSS

2%p75

Published

May 18, 2020 (May 18, 2020)

Modified

Jun 17, 2026

Description

Caching of GATT characteristic values (TempID) in COVIDSafe v1.0.15 and v1.0.16 allows a remote attacker to long-term re-identify an Android device running COVIDSafe.

Vendors: health
Products: covidsafe
Weakness: CWE-459
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.6%)

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