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CVE-2009-4543

Estado: ModificadaMedia (6.8)—

PHP remote file inclusion vulnerability in index.php in Cromosoft Technologies Facil Helpdesk 2.3 Lite allows remote attackers to execute arbitrary PHP code via a URL in the lng parameter. NOTE: this can also be leveraged to include and execute arbitrary local files via .. (dot dot) sequences.

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)

Cromosoft — Facil Helpdesk

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-4543",
  "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": "2010-01-04T17:30:00.483",
  "references": [
    {
      "url": "http://secunia.com/advisories/36209",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/9396",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52362",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52363",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/36209",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/9396",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52362",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52363",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "PHP remote file inclusion vulnerability in index.php in Cromosoft Technologies Facil Helpdesk 2.3 Lite allows remote attackers to execute arbitrary PHP code via a URL in the lng parameter.  NOTE: this can also be leveraged to include and execute arbitrary local files via .. (dot dot) sequences."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de inclusión remota de archivo PHP en index.php in Cromosoft Technologies Facil Helpdesk v2.3 Lite, permite a atacantes remotos  ejecutar código PHP a través de una URL en el parámetro \"lng\". NOTA: esto puede ser aprovechado para añadir y ejecutar archivos locales a través de secuencias ..(punto punto)."
    }
  ],
  "lastModified": "2026-06-16T23:13:51.883",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cromosoft:facil_helpdesk:2.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45FCE0E1-7D3A-4387-9603-2B56121E8531"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}