CVE-2007-6644

Estado: ModificadaMedia (6.5)—

Joomla! anterior a 1.5 RC4 permite a permite a administradores autenticados remotamente promocionar usuarios de su elección al grupo de administradores, violando el modelo de seguridad pretendido.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Puntuación base: 6.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.95%
Percentil entre todas las CVEs puntuadas: 80
Fecha de la puntuación: 8/10/2026

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)

Joomla — Joomla

CWE

CWE-264

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-6644",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "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": "2008-01-04T01:46:00.000",
  "references": [
    {
      "url": "http://osvdb.org/43277",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/29257",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1019145",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.joomla.org/content/view/4335/116/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:060",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/28111",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/43277",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/29257",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1019145",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.joomla.org/content/view/4335/116/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:060",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/28111",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Joomla! before 1.5 RC4 allows remote authenticated administrators to promote arbitrary users to the administrator group, in violation of the intended security model."
    },
    {
      "lang": "es",
      "value": "Joomla! anterior a 1.5 RC4 permite a permite a administradores autenticados remotamente promocionar usuarios de su elección al grupo de administradores, violando el modelo de seguridad pretendido."
    }
  ],
  "lastModified": "2026-06-16T22:48:29.923",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:joomla:joomla:1.5rc4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FDFF92A2-FEBD-49F6-8C41-3DF2D9AB56C0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}