Unauthenticated access to the cloud-based service maintained by TrackR Bravo is allowed for querying or sending GPS data for any Trackr device by using the tracker ID number which can be discovered as described in CVE-2016-6539. 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.
结论预警: CVE-2016-6540 综合评估为中等风险（45.8/100）：CVSS 技术影响为中级，利用概率（EPSS 0.91%） 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化；本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性；百分位表示该 CVE 在已评分漏洞中的相对排名（越高表示相对更严重）。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.44% | 0.91% | +0.47% |
| 2 | 2025-10-03 | 0.46% | 0.44% | -0.02% |
| 3 | 2025-07-24 | — | 0.46% | — |
完整 EPSS 历史 （共 11 条）
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 6.5 | 3.0 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 3.3 | 2.0 | LOW |
|
6.5 | 2.9 | [email protected] |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| thetrackr | trackr_bravo_firmware | < 2.2.5 | cpe:2.3:o:thetrackr:trackr_bravo_firmware:*:*:*:*:*:android:*:* |
| thetrackr | trackr_bravo_firmware | < 5.1.6 | cpe:2.3:o:thetrackr:trackr_bravo_firmware:*:*:*:*:*:iphone_os:*:* |
| URL | 标签 |
|---|---|
| http://www.securityfocus.com/bid/93874 | Third Party Advisory VDB Entry |
| https://blog.rapid7.com/2016/10/25/multiple-bluetooth-low-energy-ble-tracker-vulnerabilities/ | Third Party Advisory |
| https://www.kb.cert.org/vuls/id/617567 | Third Party Advisory US Government Resource |
| https://www.kb.cert.org/vuls/id/TNOY-AF3KCZ | Third Party Advisory US Government Resource |