What is CVE-2025-23364?

CVE-2025-23364 is a medium-severity vulnerability in Siemens Tia Administrator, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.2/10. Published 2025-07-08.

How severe is CVE-2025-23364?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Siemens Tia Administrator

CVE-2025-23364

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…

EPSS: 0.000 (9.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C.

Affected products

Siemens Tia Administrator — versions 0

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

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

Frequently asked questions

What is CVE-2025-23364?: CVE-2025-23364 is a medium-severity vulnerability in Siemens Tia Administrator, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.2/10. Published 2025-07-08.
How severe is CVE-2025-23364?: Medium severity. CVSS v3 base score is 6.2 out of 10.