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TI-2025-21405 Aliases CVE-2025-30034GHSA-7qcc-qfv9-f87g

Reachable assertion in Siemens SIMATIC RTLS Locating Manager

Priority LOW 29CWE-617Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-617.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00132 2nd percentileScored 2026-11-07
Fix Fixed SIMATIC RTLS Locating Manager (Siemens): V3.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensSIMATIC RTLS Locating Managerbefore V3.3V3.3Patch availableCNA
  • SIMATIC RTLS Locating Manager VendorSiemens Affected before V3.3 Fixed in V3.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:simatic_rtls_locating_manager:*:*:*:*:*:*:*:*before 3.3VulnerableSiemens
  • cpe:2.3:a:siemens:simatic_rtls_locating_manager:*:*:*:*:*:*:*:* Versions before 3.3 Vulnerable ·Siemens

Remediation

  • Fix · CNA SIMATIC RTLS Locating Manager (Siemens) Fixed in V3.3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Siemens SIMATIC RTLS Locating Manager V3.3

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-27215 Insufficiently protected credentials in Siemens SIMATIC RTLS Locating ManagerPriority LOW 21
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-30034
  2. 2026-10-03 Alias added: GHSA-7qcc-qfv9-f87g

References

Advisory 1

  • TI-2025-27214 Improper input validation in Siemens SIMATIC RTLS Locating Manager CVSS 4.0CRITICAL 9.4
  • TI-2020-08108 A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions <… CVSS 3.1HIGH 7.8
  • TI-2020-08107 Incorrect default permissions in Siemens SIMATIC RTLS Locating Manager CVSS 3.1HIGH 7.8
  • TI-2020-08106 Incorrect default permissions in Siemens SIMATIC RTLS Locating Manager CVSS 3.1HIGH 7.3
  • TI-2020-08111 Improper input validation in Siemens SIMATIC RTLS Locating Manager CVSS 3.1MEDIUM 5.5
  • TI-2020-08110 Cleartext storage of sensitive information in Siemens SIMATIC RTLS Locating Manager CVSS 3.1MEDIUM 5.5
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences