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CVE-2010-2850

Estado: ModificadaMedia (6.8)—

Directory traversal vulnerability in productionnu2/fileuploader.php in nuBuilder 10.04.20, and possibly other versions before 10.07.12, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the dir parameter.

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)

Nusoftware — Nubuilder

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2010-2850",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2010-07-25T02:04:13.877",
  "references": [
    {
      "url": "http://cross-site-scripting.blogspot.com/2010/07/nubuilder-100420-local-file-inclusion.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.org/1007-exploits/nubuilder-lfi.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/40483",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.nubuilder.com/nubuilderwww/change.php?changelog_id=14c3d1ea2a9fab",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/66006",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/41404",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1726",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/60138",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://cross-site-scripting.blogspot.com/2010/07/nubuilder-100420-local-file-inclusion.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://packetstormsecurity.org/1007-exploits/nubuilder-lfi.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/40483",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.nubuilder.com/nubuilderwww/change.php?changelog_id=14c3d1ea2a9fab",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/66006",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/41404",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1726",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/60138",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in productionnu2/fileuploader.php in nuBuilder 10.04.20, and possibly other versions before 10.07.12, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the dir parameter."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en productionnu2/fileuploader.php en nuBuilder 10.04.20, y posiblemente en versiones anteriores a la  10.07.12, permite a atacantes remotos incluir y ejecutar ficheros locales de su elección mediante un .. (punto punto) en el parámetro \"dir\"."
    }
  ],
  "lastModified": "2026-06-16T23:21:37.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9997DD63-6D3E-4544-9E6F-9F26E6D8B43C",
              "versionEndIncluding": "10.04.20"
            },
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:09.06.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A81E44CB-EB7A-408A-BA91-BBDD5D324686"
            },
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:09.06.26:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "940FD932-FA9F-4285-A44E-E2FBDF29CBD1"
            },
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:09.07.24:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0E1F2102-D0EF-4997-BB68-D794B0B81E8C"
            },
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:09.08.20:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90394A56-EAD7-45EC-ADE9-5C942939B5C2"
            },
            {
              "criteria": "cpe:2.3:a:nusoftware:nubuilder:09.09.23:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EEB3993C-AF56-4137-A9BA-1EBE30F0340D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}