CVE-2025-32830

Deeper analysis

A vulnerability has been identified in TeleControl Server Basic versions prior to V3.1.2.2 consisting of an SQL injection flaw in the internally used UnlockProject method. The affected component allows an authenticated remote attacker with network access to port 8000 to bypass authorization controls, read from and write to the application database, and execute code under the NT AUTHORITY\NetworkService account. The issue is tracked as CWE-89 and carries a CVSS 4.0 score of 8.7 reflecting network attack vector, low complexity, and high impact on confidentiality, integrity, and availability.

An authenticated remote attacker who can reach the exposed port can exploit the injection to manipulate database contents and run arbitrary code with service-level privileges on the host. No user interaction is required beyond valid credentials, and the attack does not rely on any special preconditions beyond network reachability to the vulnerable service.

The Siemens advisory SSA-443402 provides official guidance and is available at the referenced URL. The EPSS score rose from a low baseline of 0.0004 to a peak of 0.0100, indicating emerging exploitation interest after disclosure.