An issue was discovered in COROS PACE 3 through 3.0808.0. Due to a NULL pointer dereference vulnerability, sending a crafted BLE message forces the device to reboot.
Conclusion & alert: CVE-2025-48705 is rated High Exploit Risk (66.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.40%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-04-16 | 0.05% | 0.40% | +0.35% |
| 2 | 2025-06-26 | 0.02% | 0.05% | +0.03% |
| 3 | 2025-06-21 | — | 0.02% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| yftech | coros_pace_3_firmware | <= 3.0808.0 | cpe:2.3:o:yftech:coros_pace_3_firmware:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://syss.de | Third Party Advisory |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-027.txt | Exploit Third Party Advisory |