CVE-2025-40770 HIGH

CVE-2025-40770

Vendor Siemens
Product SINEC Traffic Analyzer
Weakness CWE-300
Published August 12, 2025
Last update August 12, 2025

CVSS base score

7.4/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 12, 2025 CVE published
August 12, 2025 Record updated