nvd-json-data-feeds/CVE-2021/CVE-2021-318xx/CVE-2021-31800.json

{
  "id": "CVE-2021-31800",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-05-05T11:15:07.397",
  "lastModified": "2023-11-07T03:35:00.000",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a running smbserver instance can list and write to arbitrary files via ../ directory traversal. This could potentially be abused to achieve arbitrary code execution by replacing /etc/shadow or an SSH authorized key."
    },
    {
      "lang": "es",
      "value": "Se presentan m\u00faltiples vulnerabilidades de salto de ruta en el archivo smbserver.py en Impacket versiones hasta 0.9.22. Un atacante que se conecta a una instancia de smbserver en ejecuci\u00f3n puede enumerar y escribir en archivos arbitrarios por medio de un salto de directorio ../. Esto podr\u00eda potencialmente ser abusado para lograr una ejecuci\u00f3n de c\u00f3digo arbitraria al reemplazar /etc/shadow o una clave SSH autorizada"
    }
  ],
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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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          "baseScore": 7.5
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        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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