What is CVE-2025-40769?

CVE-2025-40769 is a high-severity vulnerability in Siemens Sinec Traffic Analyzer, classified under CWE-1164. CVSS score: 7.4/10. Published 2025-08-12.

How severe is CVE-2025-40769?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Siemens Sinec Traffic Analyzer

CVE-2025-40769

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions < V3.0). The affected application uses a Content Security Policy that allows unsafe script execution methods. This could allow an attacker to…

EPSS: 0.000 (7.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siemens Sinec Traffic Analyzer — versions 0

Weakness classification (CWE)

CWE-1164

References

cert-portal.siemens.com/productcert/html/ssa-517338.html

Frequently asked questions

What is CVE-2025-40769?: CVE-2025-40769 is a high-severity vulnerability in Siemens Sinec Traffic Analyzer, classified under CWE-1164. CVSS score: 7.4/10. Published 2025-08-12.
How severe is CVE-2025-40769?: High severity. CVSS v3 base score is 7.4 out of 10.