CVE-2025-32880 json
An issue was discovered on COROS PACE 3 devices through 3.0808.0.
published 2025-06-20 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18742
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
An issue was discovered on COROS PACE 3 devices through 3.0808.0. It implements a function to connect the watch to a WLAN. With WLAN access, the COROS Pace 3 downloads firmware files via HTTP. However, the communication is not encrypted and allows sniffing and machine-in-the-middle attacks.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 16 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- syss.de https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-029.txt referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-319 Cleartext Transmission of Sensitive Information
References
-
syss.de
/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-029.txt
exploit, third-party-advisory
-
syss.de
third-party-advisory
-
support.coros.com
/hc/en-us/articles/20087694119828-COROS-PACE-3-Release-Notes
release-notes
Sources
- CVE List CVE-2025-32880
- NVD CVE-2025-32880
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