Vulnerability Details : CVE-2016-6539
The Trackr device ID is constructed of a manufacturer identifier of four zeroes followed by the BLE MAC address in reverse. The MAC address can be obtained by being in close proximity to the Bluetooth device, effectively exposing the device ID. The ID can be used to track devices. Updated apps, version 5.1.6 for iOS and 2.2.5 for Android, have been released by the vendor to address the vulnerabilities in CVE-2016-6538, CVE-2016-6539, CVE-2016-6540 and CVE-2016-6541.
Vulnerability category: Information leak
Products affected by CVE-2016-6539
- cpe:2.3:o:thetrackr:trackr_firmware:*:*:*:*:*:android:*:*
- cpe:2.3:o:thetrackr:trackr_firmware:*:*:*:*:*:iphone_os:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-6539
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-6539
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.3
|
LOW | AV:A/AC:L/Au:N/C:P/I:N/A:N |
6.5
|
2.9
|
NIST | |
|
3.5
|
LOW | CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
2.1
|
1.4
|
NIST |
CWE ids for CVE-2016-6539
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by:
- cret@cert.org (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2016-6539
-
https://blog.rapid7.com/2016/10/25/multiple-bluetooth-low-energy-ble-tracker-vulnerabilities/
Multiple Bluetooth Low Energy (BLE) Tracker VulnerabilitiesExploit;Technical Description;Third Party Advisory
-
http://www.securityfocus.com/bid/93874
TrackR Bravo Multiple Information Disclosure and Security Bypass VulnerabilitiesThird Party Advisory;VDB Entry
-
https://www.kb.cert.org/vuls/id/TNOY-AF3KCZ
VU#617567 - TrackR Bravo contains multiple vulnerabilitiesThird Party Advisory;US Government Resource
-
https://www.kb.cert.org/vuls/id/617567
VU#617567 - TrackR Bravo contains multiple vulnerabilitiesThird Party Advisory;US Government Resource
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