What is CVE-2025-3621?

CVE-2025-3621 is a critical-severity vulnerability in Protns Actadur, classified under Command Injection. CVSS score: 9.6/10. Published 2025-07-15.

How severe is CVE-2025-3621?

Critical severity. CVSS v3 base score is 9.6 out of 10.

RCE in Protns Actadur

CVE-2025-3621

Vulnerabilities* in ActADUR local server product, developed and maintained by ProTNS, allows Remote Code Inclusion on host systems. * vulnerabilities: * Improper Neutralization of Special Elements used in a Command ('Command Inject…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.003 (53.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L.

Affected products

Protns Actadur — versions v2.0.1.9

Weakness classification (CWE)

CWE-77 — Command Injection
CWE-798 — Use of Hard-coded Credentials
CWE-287 — Improper Authentication
CWE-1327

References

www.protns.com/53

Frequently asked questions

What is CVE-2025-3621?: CVE-2025-3621 is a critical-severity vulnerability in Protns Actadur, classified under Command Injection. CVSS score: 9.6/10. Published 2025-07-15.
How severe is CVE-2025-3621?: Critical severity. CVSS v3 base score is 9.6 out of 10.