Denial of Service Vulnerability in SIMATIC RTLS Locating Manager by Siemens
CVE-2025-30034

6.9MEDIUM

Key Information:

Vendor

Siemens
Status
Simatic Rtls Locating Manager
Vendor
CVE Published:
12 August 2025

What is CVE-2025-30034?

A vulnerability exists in the SIMATIC RTLS Locating Manager that affects all versions earlier than 3.3. The flaw arises from insufficient input validation on data received by its listening port via the local loopback interface. This oversight may enable a local attacker to exploit the vulnerability, potentially leading to a denial of service event that disrupts the normal operation of the affected system.

Affected Version(s)

SIMATIC RTLS Locating Manager 0

References

https://cert-portal.siemens.com/productcert/html/ssa-7076...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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