CVE-2025-40768: Siemens Sinec Traffic Analyzer

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions < V3.0). The affected application exposes an internal service port to be accessible from outside the system. This could allow an unauthorized attacker to access the application.

Affected products

• Siemens Sinec Traffic Analyzer: before 3.0 (fixed in 3.0)

Published 2025-08-12. Last modified 2026-06-17.