CVE Vulnerability

CVE-2020-12717

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.

3.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.5 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://medium.com/@wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:iphone_os:*:*
cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:iphone_os:*:*
cpe:2.3:a:health:covidsafe:1.0:*:*:*:*:iphone_os:*:*
cpe:2.3:a:health:covidsafe:1.1:*:*:*:*:iphone_os:*:*
cpe:2.3:a:gov:protego_safe:-:*:*:*:*:iphone_os:*:*
Information

Published : 2020-05-14 05:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-12717

Mitre link : CVE-2020-12717

Products Affected
No products.
CWE
NVD-CWE-noinfo