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CVE-2019-10925

Estado: ModificadaAlta (7.1)—

A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). An authenticated attacker could escalate privileges by sending specially crafted requests to the integrated webserver. The security vulnerability can be exploited by an attacker with network access to the device. Valid user credentials, but no user interaction are required. Successful exploitation compromises integrity and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.

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).

Tecnologías afectadas (2)

Siemens — Simatic Mv420 FirmwareSiemens — Simatic Mv440 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-10925",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "impactScore": 4.2,
        "exploitabilityScore": 2.8
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  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "SIMATIC MV400 family",
          "versions": [
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              "status": "affected",
              "version": "All Versions <  V7.0.6"
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  "published": "2019-06-12T14:29:04.477",
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      "url": "http://www.securityfocus.com/bid/108725",
      "tags": [
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        "VDB Entry"
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      "source": "productcert@siemens.com"
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      "tags": [
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        "Vendor Advisory"
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      "source": "productcert@siemens.com"
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      "source": "productcert@siemens.com"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
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    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). An authenticated attacker could escalate privileges by sending specially crafted requests to the integrated webserver. The security vulnerability can be exploited by an attacker with network access to the device. Valid user credentials, but no user interaction are required. Successful exploitation compromises integrity and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad ha sido identificada en la familia SIMATIC MV400 family (Todas las versiones anteriores a V7.0.6). Un atacante identificado podría escalar sus privilegios mediante el envío de peticiones especialmente creadas al servidor web integrado. La vulnerabilidad de la seguridad puede ser aprovechada por un atacante con acceso de red al dispositivo. Credenciales de usuario válidas, pero no se requiere la interacción del usuario. La operación con éxito compromete la integridad y la disponibilidad del dispositivo. En el momento de la publicación de asesoramiento, no se conocía la explotación pública de esta vulnerabilidad de seguridad"
    }
  ],
  "lastModified": "2026-06-17T02:11:55.273",
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