CVE-2020-13702

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-13702
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13702.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13702
Published
2020-06-11T19:15:10.073Z
Modified
2026-04-02T04:09:30.013122Z
Severity
  • 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

The Rolling Proximity Identifier used in the Apple/Google Exposure Notification API beta through 2020-05-29 enables attackers to circumvent Bluetooth Smart Privacy because there is a secondary temporary UID. An attacker with access to Beacon or IoT networks can seamlessly track individual device movement via a Bluetooth LE discovery mechanism.

References

Affected packages

Git / github.com/google/exposure-notifications-internals

Affected ranges

Type
GIT
Repo
https://github.com/google/exposure-notifications-internals
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8f751a666697
Type
GIT
Repo
https://github.com/google/exposure-notifications-internals
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8f751a666697c3cae0a56ae3464c2c6cbe31b69e
Type
GIT
Repo
https://github.com/google/exposure-notifications-internals
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8f751a666697
Type
GIT
Repo
https://github.com/google/exposure-notifications-internals
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8f751a666697c3cae0a56ae3464c2c6cbe31b69e

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "2020-05-29"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "2020-05-29"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13702.json"