{
  "id": "CVE-2021-20719",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2021-05-20T02:15:07.157",
  "lastModified": "2021-05-25T20:00:19.767",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "RFNTPS firmware versions System_01000004 and earlier, and Web_01000004 and earlier allow an attacker on the same network segment to execute arbitrary OS commands with a root privilege via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "RFNTPS versiones de firmware System_01000004 y anteriores, y versiones Web_01000004, y anteriores permiten a un atacante en el mismo segmento de red ejecutar comandos de SO arbitrarios con privilegios de root por medio de vectores no especificados"
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9
      }
    ],
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        "type": "Primary",
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          "vectorString": "AV:A/AC:L/Au:S/C:C/I:C/A:C",
          "accessVector": "ADJACENT_NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.7
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 5.1,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
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  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN13076220/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "url": "https://www.nippon-antenna.co.jp/ja/news/news/news8217702780390204428.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
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}