nvd-json-data-feeds/CVE-2021/CVE-2021-266xx/CVE-2021-26637.json

{
  "id": "CVE-2021-26637",
  "sourceIdentifier": "vuln@krcert.or.kr",
  "published": "2022-06-23T17:15:11.223",
  "lastModified": "2023-06-26T17:49:21.467",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "There is no account authentication and permission check logic in the firmware and existing apps of SiHAS's SGW-300, ACM-300, GCM-300, so unauthorized users can remotely control the device."
    },
    {
      "lang": "es",
      "value": "No se presenta una l\u00f3gica de autenticaci\u00f3n de cuentas y comprobaci\u00f3n de permisos en el firmware y en las aplicaciones existentes de SiHAS SGW-300, ACM-300 y GCM-300, por lo que usuarios no autorizados pueden controlar el dispositivo de forma remota"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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          "confidentialityImpact": "PARTIAL",
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        "baseSeverity": "HIGH",
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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          "value": "CWE-306"
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  "references": [
    {
      "url": "https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66782",
      "source": "vuln@krcert.or.kr",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ]
    }
  ]
}