CVE-2025-32878 describes a critical vulnerability in COROS PACE 3 devices (firmware through 3.0808.0) where the device fails to validate X.509 server certificates during HTTPS communication for firmware downloads. This flaw, categorized as CWE-295, allows an attacker in a machine-in-the-middle position to intercept and manipulate HTTPS traffic. With a CVSS score of 9.8 (CRITICAL), the vulnerability has a network attack vector, low attack complexity, and high potential impact, including the theft of API access tokens. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.0808.0CPE matchmatch criteria | cpe:2.3:o:yftech:coros_pace_3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.