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Vulnerability record · CVE-2025-23365 · published 8 July 2025

CVE-2025-23365: Siemens tia administrator improper access control vulnerability

Siemens · Tia Administrator

A vulnerability has been identified in TIA Administrator (All versions < V3.0.6). The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code.

8.5 CVSS 4.0 High EPSS 0.15% · top 96.4% CWE-284 · Improper access control
8.5CVSS 4.0 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

A vulnerability has been identified in TIA Administrator (All versions < V3.0.6). The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert-portal.siemens.com/productcert/html/ssa-573669.html Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-23365), CISA KEV, FIRST EPSS (scores of 2026-10-17). This page is refreshed as NVD updates the record.