VULNERABILITY INTELLIGENCE
CVE-2020-12717
CVSS score6.5 MEDIUM
EPSS probability1.39%
CISA KEVNot currently listed
Published2020-05-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo