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CVE-2016-7090

Estado: ModificadaMedia (4)—

The integrated web server on Siemens SCALANCE M-800 and S615 modules with firmware before 4.02 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.

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 — Scalance M-800 FirmwareSiemens — Scalance S615 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2016-7090",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.2
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  "affected": [
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      "affectedData": [
        {
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          "versions": [
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              "status": "affected",
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  "published": "2016-09-29T10:59:03.893",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/93115",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-342135.pdf",
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    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-271-01",
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      "source": "cve@mitre.org"
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    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-342135.pdf",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The integrated web server on Siemens SCALANCE M-800 and S615 modules with firmware before 4.02 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session."
    },
    {
      "lang": "es",
      "value": "El servidor web integrado en los módulos de Siemens SCALANCE M-800 y S615 con firmware en versión anterior a 4.02 no establece el indicador de seguridad para la cookie de la sesión en una sesión https, lo que facilita a atacantes remotos capturar esta cookie interceptando esta transmisión dentro de una sesión http."
    }
  ],
  "lastModified": "2026-06-17T00:52:34.517",
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