# CVE-2025-40770

## Summary

- **CVE ID:** CVE-2025-40770
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-300
- **Published:** Aug 12, 2025
- **Last Modified:** Mar 12, 2026

## Description

A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions). The affected application uses a monitoring interface that is not operating in a strictly passive mode. This could allow an attacker to interact with the interface, leading to man-in-the-middle attacks.

## Affected Products

- Siemens — SINEC Traffic Analyzer (0)

## References

- [CNA](https://cert-portal.siemens.com/productcert/html/ssa-517338.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.12%
- **EPSS Percentile:** 2.0

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._