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CVE-2007-4781

Estado: ModificadaMedia (6.6)—💥 Exploit

administrator/index.php en el componente installer (com_installer) en Joomla! 1.5 Beta1, Beta2, y RC1 permite a administradores remotos validados actualizar archivos de su elección en tmp/ a través de la funcionalidad "Upload Package File" , la cual es accesible cuando com_installer es el valor del parámetro option.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Joomla — Joomla

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-4781",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:S/C:N/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 9.2,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "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": "2007-09-10T21:17:00.000",
  "references": [
    {
      "url": "http://osvdb.org/45888",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/25508",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36424",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/4350",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/45888",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/25508",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36424",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/4350",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "administrator/index.php in the installer component (com_installer) in Joomla! 1.5 Beta1, Beta2, and RC1 allows remote authenticated administrators to upload arbitrary files to tmp/ via the \"Upload Package File\" functionality, which is accessible when com_installer is the value of the option parameter."
    },
    {
      "lang": "es",
      "value": "administrator/index.php en el componente installer (com_installer) en Joomla! 1.5 Beta1, Beta2, y RC1 permite a administradores remotos validados actualizar archivos de su elección en tmp/ a través de la funcionalidad \"Upload Package File\" , la cual es accesible cuando com_installer es el valor del parámetro option."
    }
  ],
  "lastModified": "2026-06-16T22:44:47.033",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:joomla:joomla:1.5.0_beta1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F95550B4-3620-42D8-99AC-369126CDDFAD"
            },
            {
              "criteria": "cpe:2.3:a:joomla:joomla:1.5.0_beta2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC0429EF-3848-4E72-999E-719DB54A7429"
            },
            {
              "criteria": "cpe:2.3:a:joomla:joomla:1.5.0_rc1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F12537ED-A4EB-40F9-AC00-B796169E114D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}