What is CVE-2025-40746?

CVE-2025-40746 is a critical-severity vulnerability in Siemens Simatic Rtls Locating Manager, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2025-08-12.

How severe is CVE-2025-40746?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Improper input validation in Siemens Simatic Rtls Locating Manager

CVE-2025-40746

A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.2). Affected products do not properly validate input for a backup script. This could allow an authenticated remote attacker with high privileges in the…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.006 (45.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Siemens Simatic Rtls Locating Manager — versions 0
Siemens Simatic_rtls_locating_manager

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

productcert@siemens.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-40746?: CVE-2025-40746 is a critical-severity vulnerability in Siemens Simatic Rtls Locating Manager, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2025-08-12.
How severe is CVE-2025-40746?: Critical severity. CVSS v3 base score is 9.1 out of 10.