CVE-2025-23364

6.9 mediumEPSS 0.08%

Medium (6.9) in siemens tia administrator. EPSS 0.08% chance of exploitation in the next 30 days.

A vulnerability has been identified in TIA Administrator (All versions < V3.0.6). The affected application improperly validates code signing certificates. This could allow an attacker to bypass the check and exceute arbitrary code during installations.

Severity

CVSS 4.0

6.9 medium

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

8.4 high

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

EPSS: 0.08% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-31)
CWE: CWE-347
Published: 2025-07-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:tia_administrator

References

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

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