nvd-json-data-feeds/CVE-2021/CVE-2021-342xx/CVE-2021-34204.json

{
  "id": "CVE-2021-34204",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-06-16T20:15:07.647",
  "lastModified": "2021-06-28T14:08:00.753",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "D-Link DIR-2640-US 1.01B04 is affected by Insufficiently Protected Credentials. D-Link AC2600(DIR-2640) stores the device system account password in plain text. It does not use linux user management. In addition, the passwords of all devices are the same, and they cannot be modified by normal users. An attacker can easily log in to the target router through the serial port and obtain root privileges."
    },
    {
      "lang": "es",
      "value": "D-Link DIR-2640-US versi\u00f3n 1.01B04, est\u00e1 afectado por Credenciales insuficientemente protegidas. D-Link AC2600(DIR-2640) almacena la contrase\u00f1a de la cuenta del sistema del dispositivo en texto plano. No usa la administraci\u00f3n de usuarios de Linux. Adem\u00e1s, las contrase\u00f1as de todos los dispositivos son las mismas, y no pueden ser modificadas por usuarios normales. Un atacante puede entrar f\u00e1cilmente en el router objetivo mediante el puerto serie y alcanzar privilegios de root"
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "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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          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 3.9,
        "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-522"
        }
      ]
    }
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  "references": [
    {
      "url": "http://d-link.com",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://dir-2640-us.com",
      "source": "cve@mitre.org",
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        "Broken Link"
      ]
    },
    {
      "url": "https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34204",
      "source": "cve@mitre.org",
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        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.dlink.com/en/security-bulletin/",
      "source": "cve@mitre.org",
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        "Vendor Advisory"
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    }
  ]
}