Description

An issue was discovered on COROS PACE 3 devices through 3.0808.0. It identifies itself as a device without input or output capabilities, which results in the use of the Just Works pairing method. This method does not implement any authentication, which therefore allows machine-in-the-middle attacks. Furthermore, this lack of authentication allows attackers to interact with the device via BLE without requiring prior authorization.

INFO

Published Date :

2025-06-20T00:00:00.000Z

Last Modified :

2025-06-24T15:26:31.831Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-32877 vulnerability.

Vendors Products
Yftech
  • Coros Pace 3
  • Coros Pace 3 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-32877.

URL Resource
https://support.coros.com/hc/en-us/articles/20087694119828-COROS-PACE-3-Release-Notes cve-icon cve-icon
https://syss.de cve-icon cve-icon
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-024.txt cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact