CVE-2025-30034: simatic rtls — Fix

Description

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.

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CVSS v3.1 Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-617 CWE-617

Affected Products

Vendor	Product	Versions
siemens	simatic_rtls_locating_manager	< 3.3

References

Advisories & Patches

https://cert-portal.siemens.com/productcert/html/ssa-707630.html

Frequently Asked Questions

What is CVE-2025-30034? +

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. It has a CVSS v3.1 base score of 6.2 (MEDIUM).

How severe is CVE-2025-30034? +

CVE-2025-30034 has a CVSS v3.1 score of 6.2 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-30034? +

CVE-2025-30034 affects products from siemens, specifically: simatic_rtls_locating_manager. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-30034? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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