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CVE-2009-4434

Estado: ModificadaMedia (5)—

Directory traversal vulnerability in index.php in IDevSpot iSupport 1.8 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the include_file 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)

Idevspot — Isupport

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-4434",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2009-12-28T19:00:00.860",
  "references": [
    {
      "url": "http://packetstormsecurity.org/0912-exploits/isupport-lfixss.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/37726",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/10478",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/61110",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.org/0912-exploits/isupport-lfixss.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/37726",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/10478",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/61110",
      "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 index.php in IDevSpot iSupport 1.8 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the include_file parameter."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en index.php en IDevSpot iSupport v1.8 y anteriores permite a atacantes remotos leer ficheros de su elección mediante los caracteres .. (punto punto) en el parámetro \"include_file\"."
    }
  ],
  "lastModified": "2026-06-16T23:13:39.650",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:idevspot:isupport:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D31D3E09-AB46-41AF-81A4-CCE3CA6C7C9B",
              "versionEndIncluding": "1.8"
            },
            {
              "criteria": "cpe:2.3:a:idevspot:isupport:1.02:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "61E9972C-8C1A-435A-A905-8D3E03B8167E"
            },
            {
              "criteria": "cpe:2.3:a:idevspot:isupport:1.06:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05D0FC32-BE89-4EDE-8DBA-463D7D10FA61"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}