CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

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

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
Configurations

Configuration 1

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

Published : 2020-05-18 05:15

Updated : 2020-05-20 07:08

NVD link : CVE-2020-12859

Mitre link : CVE-2020-12859

Products Affected
No products.
CWE
CWE-312

Cleartext Storage of Sensitive Information