CVE-2025-40768 Information disclosure in SINEC Traffic Analyzer
An unauthorized attacker can access the application via an exposed internal service port, leading to information disclosure and security bypass.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-40768?
CVE-2025-40768 is a high-severity vulnerability in Siemens SINEC Traffic Analyzer, published on 12 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-200
Which versions are affected by CVE-2025-40768?
It affects 1 product.
Products include Siemens Sinec Traffic Analyzer.
How do I fix CVE-2025-40768?
No fix has been published for CVE-2025-40768 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-40768 being exploited?
There is no known exploitation of CVE-2025-40768 in the wild and no public exploit code.
Other vulnerabilities in Siemens SINEC Traffic Analyzer
Sources
Also known as GHSA-83mf-9hgj-gcjq.