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CVE-2006-3336

Estado: ModificadaMedia (4)—

TWiki 01-Dec-2000 up to 4.0.3 allows remote attackers to bypass the upload filter and execute arbitrary code via filenames with double extensions such as ".php.en", ".php.1", and other allowed extensions that are not .txt. NOTE: this is only a vulnerability when the server allows script execution in the pub directory.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Twiki — Twiki

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2006-3336",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-07-05T20:05:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/20992",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1016458",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://twiki.org/cgi-bin/view/Codev/SecurityAlertSecureFileUploads",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/18854",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/2677",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/20992",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1016458",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://twiki.org/cgi-bin/view/Codev/SecurityAlertSecureFileUploads",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/18854",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/2677",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "TWiki 01-Dec-2000 up to 4.0.3 allows remote attackers to bypass the upload filter and execute arbitrary code via filenames with double extensions such as \".php.en\", \".php.1\", and other allowed extensions that are not .txt.  NOTE: this is only a vulnerability when the server allows script execution in the pub directory."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en TWiki desde la versión del 01-Dic-2000 hasta la versión v4.0.3 que permite a atacantes remotos saltarse el \"upload filter\" (filtro o control de subida) y ejecutar código de su elección a traves de nombres de ficheros con dos extensiones como \".php.en\", \".php.1\" y otras extensiones disponibles que no son .txt. NOTA: para que se produzca esta vulnerabilidad el servidor debe permiter la ejecución de scripts en un directorio público."
    }
  ],
  "lastModified": "2026-06-16T22:26:52.137",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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            },
            {
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            },
            {
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            },
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              "matchCriteriaId": "620356EA-F106-41DF-AADA-C1EF5A5A0829"
            },
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              "vulnerable": true,
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            },
            {
              "criteria": "cpe:2.3:a:twiki:twiki:2000-12-01:*:*:*:*:*:*:*",
              "vulnerable": true,
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            },
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            },
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              "matchCriteriaId": "23CC3B43-A77A-471E-A0ED-E91E53C2400C"
            },
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            },
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            },
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              "vulnerable": true,
              "matchCriteriaId": "5F823DF7-B38E-4FBF-8D9A-C1B49FC237BE"
            },
            {
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}