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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing	Third Party Advisory
https://www.health.gov.au/resources/apps-and-tools/covidsafe-app	Product Vendor Advisory
https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing	Third Party Advisory
https://www.health.gov.au/resources/apps-and-tools/covidsafe-app	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:health:covidsafe:*:*:*:*:*:android:*:*

History

No history.

Information

Published : 2020-05-18 05:15

Updated : 2024-11-21 05:00

NVD link : CVE-2020-12859

Mitre link : CVE-2020-12859

CVE.ORG link : CVE-2020-12859

JSON object : View

Products Affected

health

covidsafe

CWE

CWE-312

Cleartext Storage of Sensitive Information

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