CVE-2020-12856
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/05/2020
Last modified:
20/05/2020
Description
OpenTrace, as used in COVIDSafe through v1.0.17, TraceTogether, ABTraceTogether, and other applications on iOS and Android, allows remote attackers to conduct long-term re-identification attacks and possibly have unspecified other impact, because of how Bluetooth is used.
Impact
Base Score 3.x
9.80
Severity 3.x
CRITICAL
Base Score 2.0
7.50
Severity 2.0
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:android:*:* | ||
cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:iphone_os:*:* | ||
cpe:2.3:a:health:covidsafe:*:*:*:*:*:android:*:* | 1.0.17 (including) | |
cpe:2.3:a:health:covidsafe:-:*:*:*:*:iphone_os:*:* | ||
cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:android:*:* | ||
cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:iphone_os:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- https://covidsafe.watch/issue-register/cve-2020-12856-long-term-tracking-and-possibly-enables-other-bluetooth-based-attack-vectors
- https://docs.google.com/document/d/1u5a5ersKBH6eG362atALrzuXo3zuZ70qrGomWVEC27U/edit?usp=sharing
- https://github.com/alwentiu/COVIDSafe-CVE-2020-12856/blob/master/README.md