CVE-2020-12856
Published May 18, 2020
Last updated 4 years ago
Overview
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "CCE03A6E-2BE9-473D-8FB3-C63499FC936B"
},
{
"criteria": "cpe:2.3:a:alberta:abtracetogether:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "35FD1BAA-06DA-4048-9175-7B6305FA90F2"
},
{
"criteria": "cpe:2.3:a:health:covidsafe:*:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "17975F7E-BD3B-472D-ABBC-B828E43CE2A5",
"versionEndIncluding": "1.0.17"
},
{
"criteria": "cpe:2.3:a:health:covidsafe:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "772EE84F-05D9-4561-8907-F61364B46B34"
},
{
"criteria": "cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "373055EF-19B0-417A-AAD9-DFE9476491B7"
},
{
"criteria": "cpe:2.3:a:tracetogether:tracetogether:-:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "39F397CD-004A-46A4-8EC1-33D26F2E3DD2"
}
],
"operator": "OR"
}
]
}
]