RCE in Radiflow Isap Smart Collector

CVE-2025-3499

The device has two web servers that expose unauthenticated REST APIs on the management network (TCP ports 8084 and 8086). Exploiting OS command injection through these APIs, an attacker can send arbitrary commands that are executed with administrative permissions by the underlying operating system.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 61.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-3499: held from 0.011 to 0.010.

EPSS over last 30 days · oldest: 0.011 · newest: 0.010 · change: -0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-3499?
CVE-2025-3499 is a critical-severity vulnerability in Radiflow Isap Smart Collector, classified under OS Command Injection. CVSS score: 10.0/10. Published 2025-07-09.
How severe is CVE-2025-3499?
Critical severity. CVSS v3 base score is 10.0 out of 10.