CVE-2025-30034: Siemens SIMATIC Rtls Locating Manager

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.3). Affected devices do not properly validate input sent to its listening port on the local loopback interface. This could allow an unauthenticated local attacker to cause a denial of service condition.

Affected products

• Siemens SIMATIC Rtls Locating Manager: before 3.3 (fixed in 3.3)

Published 2025-08-12. Last modified 2026-06-17.