nvd-json-data-feeds/CVE-2021/CVE-2021-253xx/CVE-2021-25309.json

{
  "id": "CVE-2021-25309",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-03-02T01:15:12.697",
  "lastModified": "2024-11-21T05:54:43.047",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The telnet administrator service running on port 650 on Gigaset DX600A v41.00-175 devices does not implement any lockout or throttling functionality. This situation (together with the weak password policy that forces a 4-digit password) allows remote attackers to easily obtain administrative access via brute-force attacks."
    },
    {
      "lang": "es",
      "value": "El servicio de administrador de telnet que se ejecuta en el puerto 650 en los dispositivos Gigaset DX600A versi\u00f3n v41.00-175, no implementa ninguna funcionalidad de bloqueo o limitaci\u00f3n. Esta situaci\u00f3n (junto con la pol\u00edtica de contrase\u00f1a d\u00e9bil que forza una contrase\u00f1a de 4 d\u00edgitos) permite a los atacantes remotos obtener f\u00e1cilmente acceso administrativo por medio de ataques de fuerza bruta"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
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    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-307"
        },
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          "value": "CWE-521"
        }
      ]
    }
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  "references": [
    {
      "url": "https://research.nccgroup.com/2021/02/28/technical-advisory-administrative-passcode-recovery-and-authenticated-remote-buffer-overflow-vulnerabilities-in-gigaset-dx600a-handset-cve-2021-25309-cve-2021-25306/",
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}