CVE-2025-48706

An issue was discovered in COROS PACE 3 through 3.0808.0

Critical · published June 20, 2025

CVSS v3.1
9.1
EPSS
1%
Percentile
47.3
In the wild
Unconfirmed
What it is

🚨 A crafty BLE message can trigger a full reboot of the COROS PACE 3, and that’s exactly what makes this vulnerability a ticking time bomb! 🔥 Think of it like a remote control that, when pressed just right, makes your favorite gadget shut down unexpectedly — frustrating and completely unexpected! Just like that gadget, your device’s stability is at stake here. An attacker could send a specially crafted BLE message, causing the device to reboot unexpectedly. This could lead to user disorientation during critical activities, potentially putting their safety at risk. With such a significant impact, the stakes couldn't be higher!

Put simply

Think of it like a remote control that, when pressed just right, makes your favorite gadget shut down unexpectedly — frustrating and completely unexpected! Just like that gadget, your device’s stability is at stake here. This out-of-bounds read vulnerability in COROS PACE 3 allows attackers to exploit the device by sending malformed Bluetooth Low Energy (BLE) messages, leading to unwanted reboots.

What to do

An attacker could send a specially crafted BLE message, causing the device to reboot unexpectedly. This could lead to user disorientation during critical activities, potentially putting their safety at risk. With such a significant impact, the stakes couldn't be higher! Swiftly update your COROS PACE 3 to the latest version (3.0809.0) to close this critical security gap. Additionally, regularly monitor your device settings to ensure secure communication practices. You've got this! By updating now, you're stepping up to protect both yourself and your tech! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00587 · 47.3th percentile
Published
2025-06-20T00:00Z
EPSS history
Timeline
  • 20 JUN 00:00Z
    An issue was discovered in COROS PACE 3 through 3.0808.0
    cvelistv5