{
  "id": "CVE-2021-25909",
  "sourceIdentifier": "cve-coordination@incibe.es",
  "published": "2021-01-29T14:15:12.277",
  "lastModified": "2021-02-05T13:49:36.487",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "ZIV Automation 4CCT-EA6-334126BF firmware version 3.23.80.27.36371, allows an unauthenticated, remote attacker to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending specific packets to the port 7919."
    },
    {
      "lang": "es",
      "value": "ZIV Automation 4CCT-EA6-334126BF, versi\u00f3n de firmware 3.23.80.27.36371, permite a un atacante remoto no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio en el dispositivo. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes espec\u00edficos hacia el puerto 7919"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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  "references": [
    {
      "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/4cct-vulnerable-denial-service-attack",
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}