ZeroHour

CVE-2020-12859

CVSS 3.1
5.3 medium
EPSS
<1%p51
Published
()
Modified
Description

Unnecessary fields in the OpenTrace/BlueTrace protocol in COVIDSafe through v1.0.17 allow a remote attacker to identify a device model by observing cleartext payload data. This allows re-identification of devices, especially less common phone models or those in low-density situations.

Vendors
health
Products
covidsafe
Weakness
CWE-312
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

In the news

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