CVE-2020-12857

High

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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductHealth Covidsafe
PublishedMay 18, 2020
First seenMay 18, 2020

How to fix

Update
  • health covidsafe1.0.17 or later

Affected products

ProductAffected versionsFixed in
health covidsafev < 1.0.171.0.17

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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