Vulnerability Details CVE-2020-12859
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.5%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
- https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing
- https://www.health.gov.au/resources/apps-and-tools/covidsafe-app
- https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing
- https://www.health.gov.au/resources/apps-and-tools/covidsafe-app
Products affected by CVE-2020-12859
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cpe:2.3:a:health:covidsafe:-
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cpe:2.3:a:health:covidsafe:1.0.11
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cpe:2.3:a:health:covidsafe:1.0.16
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cpe:2.3:a:health:covidsafe:1.0.17