CVE-2025-40770

7.5 highEPSS 0.1%

High (7.5) in siemens sinec traffic analyzer. 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). 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.

Severity

CVSS 4.0

7.5 high

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

CVSS 3.1

7.0 high

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
CWE: CWE-300
Published: 2025-08-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:sinec_traffic_analyzer

References

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

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