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CVE-2025-30002

Estado: AnalizadaAlta (8.7)—

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 'UpdateConnectionVariables' method. This could allow an authenticated remote attacker to bypass authorization controls, to read 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-25909)

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

SQL injection (CWE-89) en servicio remoto (AV:N, PR:L) que permite lectura/escritura de BD y ejecución de código bajo NT AUTHORITY\NetworkService, requiere acceso autenticado a puerto 8000.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentRestrict File and Directory Permissions

Tecnologías afectadas (1)

Siemens — Telecontrol Server Basic

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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  "published": "2025-04-16T18:16:05.107",
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      "tags": [
        "Vendor Advisory"
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      "source": "productcert@siemens.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
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          "value": "CWE-89"
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  "descriptions": [
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      "lang": "en",
      "value": "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 'UpdateConnectionVariables' method. This could allow an authenticated remote attacker to bypass authorization controls, to read 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-25909)"
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en TeleControl Server Basic (todas las versiones anteriores a V3.1.2.2). La aplicación afectada es vulnerable a la inyección de SQL mediante el método interno \"UpdateConnectionVariables\". Esto podría permitir que un atacante remoto autenticado eluda los controles de autorización, lea y escriba en la base de datos de la aplicación y ejecute código con permisos \"NT AUTHORITY\\NetworkService\". Para que el ataque tenga éxito, el atacante debe poder acceder al puerto 8000 de un sistema donde se ejecute una versión vulnerable de la aplicación afectada. (ZDI-CAN-25909)"
    }
  ],
  "lastModified": "2026-06-17T09:08:01.240",
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