CVE-2025-30030
Published: 16 April 2025
Summary
CVE-2025-30030 is a high-severity SQL Injection (CWE-89) vulnerability in Siemens Telecontrol Server Basic. Its CVSS base score is 8.7 (High).
Operationally, ranked at the 23.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
Deeper analysis
A SQL injection vulnerability exists in Siemens TeleControl Server Basic in all versions prior to V3.1.2.2. The flaw resides in the internally used ImportDatabase method and is tracked as CWE-89. An authenticated remote attacker who can reach TCP port 8000 can exploit it to bypass authorization, read from and write to the application database, and execute code under the NT AUTHORITY\NetworkService account. The issue carries a CVSS 4.0 score of 8.7.
Successful exploitation requires only valid credentials and network access to the affected port; no user interaction or special configuration is needed. An attacker can therefore obtain broad control over the application's data store and achieve code execution with service-level privileges on the host.
The Siemens advisory SSA-443402 recommends upgrading to version V3.1.2.2 or later to remediate the vulnerability.
EPSS for the CVE rose from a low baseline of 0.0008 to a peak of 0.0100, indicating that exploitation interest increased after public disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-11387
Vulnerability details
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected application is vulnerable to SQL injection through the internally used 'ImportDatabase' method. This could allow an authenticated remote attacker to bypass authorization controls, to read…
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from and write to the application's database and execute code with "NT AUTHORITY\NetworkService" permissions. A successful attack requires the attacker to be able to access port 8000 on a system where a vulnerable version of the affected application is executed on. (ZDI-CAN-25924)
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.