{
  "id": "CVE-2021-40978",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-10-07T14:15:08.280",
  "lastModified": "2024-11-21T06:25:11.387",
  "vulnStatus": "Modified",
  "cveTags": [
    {
      "sourceIdentifier": "cve@mitre.org",
      "tags": [
        "disputed"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The mkdocs 1.2.2 built-in dev-server allows directory traversal using the port 8000, enabling remote exploitation to obtain :sensitive information. NOTE: the vendor has disputed this as described in https://github.com/mkdocs/mkdocs/issues/2601.] and https://github.com/nisdn/CVE-2021-40978/issues/1"
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** El dev-server incorporado en mkdocs versi\u00f3n 1.2.2, permite un salto de directorios usando el puerto 8000, permitiendo una explotaci\u00f3n remota para obtener informaci\u00f3n confidencial. NOTA: el vendedor ha rebatido esto como se describe en https://github.com/mkdocs/mkdocs/issues/2601.] y https://github.com/nisdn/CVE-2021-40978/issues/1."
    }
  ],
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        "type": "Primary",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
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          "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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      "source": "nvd@nist.gov",
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        }
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          "operator": "OR",
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    {
      "url": "https://github.com/mkdocs/mkdocs",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
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      "url": "https://github.com/nisdn/CVE-2021-40978",
      "source": "cve@mitre.org",
      "tags": [
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    },
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