What is CVE-2025-41674?

CVE-2025-41674 is a high-severity vulnerability in Helmholz Rex 100, classified under OS Command Injection. CVSS score: 7.2/10. Published 2025-07-21.

How severe is CVE-2025-41674?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Helmholz Rex 100

CVE-2025-41674

A high privileged remote attacker can execute arbitrary system commands via POST requests in the diagnostic action due to improper neutralization of special elements used in an OS command.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.006 (44.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Helmholz Rex 100 — versions 0.0.0
Mb Connect Line Mbnet.mini — versions 0.0.0
Mbconnectline Mbnet.mini
Mbconnectline Mbnet.mini_firmware

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

info@cert.vde.com (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List)

Frequently asked questions

What is CVE-2025-41674?: CVE-2025-41674 is a high-severity vulnerability in Helmholz Rex 100, classified under OS Command Injection. CVSS score: 7.2/10. Published 2025-07-21.
How severe is CVE-2025-41674?: High severity. CVSS v3 base score is 7.2 out of 10.