{
  "id": "CVE-2017-12069",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-08-30T19:29:00.210",
  "lastModified": "2017-10-06T01:29:00.443",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad XXE en OPC Foundation UA .NET Sample Code antes del 21-03-2017 y Local Discovery Server (LDS) antes de la versi\u00f3n 1.03.367. Los siguientes productos se han visto afectados por esta vulnerabilidad, entre otros: Siemens SIMATIC PCS7 (todas las versiones V8.1 y anteriores), SIMATIC WinCC (todas las versiones anteriores a V7.4 SP1), SIMATIC WinCC Runtime Professional (todas las versiones anteriores a V14 SP1), SIMATIC NET PC Software y SIMATIC IT Production Suite. Un atacante podr\u00eda hacer que el sistema acceda a varios recursos escogidos por el atacante mediante el env\u00edo de paquetes especialmente manipulados a OPC Discovery Server en el puerto 4840/tcp."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
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      "url": "http://www.securityfocus.com/bid/100559",
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