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CVE-2018-7083

Estado: ModificadaAlta (7.5)—

If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0

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)

Arubanetworks — Aruba InstantSiemens — Scalance W1750d Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-7083",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Aruba Instant (IAP)",
          "versions": [
            {
              "status": "affected",
              "version": "Aruba Instant 4.x prior to 6.4.4.8 - 4.2.4.12 Aruba Instant 6.5.x prior to 6.5.4.11 Aruba Instant 8.3.x prior to 8.3.0.6 Aruba Instant 8.4.x prior to 8.4.0.1"
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  "published": "2019-05-10T17:29:01.173",
  "references": [
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      "tags": [
        "Vendor Advisory"
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      "source": "security-alert@hpe.com"
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      "url": "http://www.securityfocus.com/bid/108374",
      "source": "security-alert@hpe.com"
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    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-200"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0"
    },
    {
      "lang": "es",
      "value": "Si un proceso que corre dentro de Aruba Instant se bloquea, puede conllevar a un \"volcado de memoria\", que contiene la memoria del proceso en el momento en que se bloqueó. Se descubrió que los volcados de memoria se almacenan de manera que los usuarios no autenticados puedan acceder a ellos a través de la Web Interface de Aruba Instant. Los volcados de datos centrales podrían contener información sensible, como claves y contraseñas. Solución alternativa: bloquee el acceso a la Web Interface de Aruba Instant de todos los usuarios que no sean de confianza. Resolución: corregida en Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6 y 8.4.0.0"
    }
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  "lastModified": "2026-06-17T02:02:38.627",
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