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CVE-2026-35506

Estado: AplazadaAlta (8.6)—

ELECOM wireless LAN access point devices contain an OS command injection vulnerability in processing of ping_ip_addr parameter. If processing a crafted request sent by a logged-in user, an arbitrary OS command may be executed.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:N (red) + PR:H (requiere privilegios de usuario autenticado) indica explotación de servicio remoto T1210. CWE-78 (OS command injection) con ejecución de comandos arbitrarios sustenta T1059 primario. Escalada de privilegios potencial en dispositivo de acceso inalámbrico.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-35506",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-35506",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-05-13T15:18:08.928545Z"
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    "cvssMetricV30": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "integrityImpact": "HIGH",
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    "cvssMetricV40": [
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        "type": "Secondary",
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        "cvssData": {
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          "version": "4.0",
          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
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          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-BE72XSD-B",
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          "vendor": "ELECOM CO.,LTD.",
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  ],
  "published": "2026-05-13T13:16:40.880",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN03037325/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.elecom.co.jp/news/security/20260512-01/",
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      "value": "ELECOM wireless LAN access point devices contain an OS command injection vulnerability in processing of ping_ip_addr parameter. If processing a crafted request sent by a logged-in user, an arbitrary OS command may be executed."
    }
  ],
  "lastModified": "2026-06-17T10:40:42.040",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}