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CVE-2012-3031

Estado: ModificadaMedia (4.3)—

Multiple cross-site scripting (XSS) vulnerabilities in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allow remote attackers to inject arbitrary web script or HTML via a (1) GET parameter, (2) POST parameter, or (3) Referer HTTP header.

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 Pcs7Siemens — Wincc

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-3031",
  "cveTags": [],
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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      "affectedData": [
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          "versions": [
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              "version": "n/a"
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  "published": "2012-09-18T14:55:01.490",
  "references": [
    {
      "url": "http://en.securitylab.ru/lab/PT-2012-42",
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
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      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf",
      "tags": [
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      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
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    },
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  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-79"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple cross-site scripting (XSS) vulnerabilities in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allow remote attackers to inject arbitrary web script or HTML via a (1) GET parameter, (2) POST parameter, or (3) Referer HTTP header."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de ejecución de comandos en sitios cruzados (XSS) en Web Navigator en Siemens WinCC v7.0 SP3 y versiones anteriores, tal y como se usan en SIMATIC PCS v7 y otros productos, permiten a atacantes remotos inyectar secuencias de comandos web o HTML a través de un parámetro (1) GET, (2) POST, o (3) una cabecera HTTP Referer.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:42:32.360",
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