CVE-2020-14292 Information

Description

In the COVIDSafe application through 1.0.21 for Android unsafe use of the Bluetooth transport option in the GATT connection allows attackers to trick the application into establishing a connection over Bluetooth BR/EDR transport which reveals the public Bluetooth address of the victim’s phone without authorisation bypassing the Bluetooth address randomisation protection in the user’s phone.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Reference

https://covidsafe.watch/issue-register/ https://github.com/alwentiu/CVE-2020-14292 https://github.com/AU-COVIDSafe/mobile-android/blob/b827cf3ccef72a3d38c6fc37466a99868823540f/app/src/main/java/au/gov/health/covidsafe/streetpass/Work.ktL35-L41 https://www.health.gov.au/resources/apps-and-tools/covidsafe-app

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.7