SQL Injection Vulnerability in TeleControl Server Basic by Siemens

CVE-2025-31349

Summary

A critical SQL injection vulnerability has been identified in Siemens TeleControl Server Basic affecting all versions prior to V3.1.2.2. This vulnerability exists in the 'UpdateSmtpSettings' method, potentially enabling an authenticated remote attacker to circumvent authorization measures. Such an attacker could leverage this flaw to read from and write to the application's database, as well as execute arbitrary code with elevated permissions, specifically 'NT AUTHORITY\NetworkService'. Successful exploitation requires access to port 8000 on the affected server, underscoring the importance of securing network configurations.

References