{
  "id": "CVE-2006-4759",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2006-09-13T23:07:00.000",
  "lastModified": "2024-11-21T00:16:41.807",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PunBB 1.2.12 does not properly handle an avatar directory pathname ending in %00, which allows remote authenticated administrative users to upload arbitrary files and execute code, as demonstrated by a query to admin_options.php with an avatars_dir parameter ending in %00. NOTE: this issue was originally disputed by the vendor, but the dispute was withdrawn on 20060926."
    },
    {
      "lang": "es",
      "value": "admin/admin_board.php en PunBB 1.2.12 no maneja adecuadamente los nombres de ruta de un avatar que finalizen en %00, lo cual permite a un usuario remoto administrador validado el env\u00edo de ficheros de su elecci\u00f3n y ejecutar c\u00f3digo, como lo demostrado lanzado una sentencia al admin_options.php con el par\u00e1metro avatars_dir acabado en %00. NOTA: Esta vulnerabilidad fue originalmente impugnada por el proveedor, pero la impugnaci\u00f3n fue retra\u00edda el 20060926.\r\n"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:S/C:N/I:P/A:P",
          "baseScore": 3.6,
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:punbb:punbb:1.2.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "01063CD1-BCE0-4C0A-AE34-AC4CCFD5802B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://forums.punbb.org/viewtopic.php?id=13255",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001041.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001052.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001055.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.security.nnov.ru/Odocument221.html",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/445788/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/446420/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28884",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://forums.punbb.org/viewtopic.php?id=13255",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001041.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001052.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.attrition.org/pipermail/vim/2006-September/001055.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.security.nnov.ru/Odocument221.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/445788/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/446420/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28884",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "evaluatorSolution": "Successful exploitation requires that the attacker has Administrative rights.",
  "vendorComments": [
    {
      "organization": "PunBB",
      "comment": "PunBB 1.2.13 has been released to fix this vulnerability. The updated version is available at http://punbb.org/downloads.php.",
      "lastModified": "2006-09-28T00:00:00"
    }
  ]
}