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CVE-2008-5505

Estado: ModificadaMedia (5)—

Mozilla Firefox 3.x antes de v3.0.5 permite a atacantes remotos evitar las restricciones de privacidad previstas utilizando el atributo persist en un elemento XUL para crear y acceder las entidades de datos que son parecidas a las cookies.

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)

Mozilla — Firefox

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-5505",
  "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": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2008-12-17T23:30:00.547",
  "references": [
    {
      "url": "http://secunia.com/advisories/33188",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/33203",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/33216",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/34501",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:245",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.mozilla.org/security/announce/2008/mfsa2008-63.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2008-1036.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/32882",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1021428",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/0977",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=295994",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47411",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10443",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://usn.ubuntu.com/690-1/",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/33188",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/33203",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/33216",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/34501",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:245",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mozilla.org/security/announce/2008/mfsa2008-63.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2008-1036.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/32882",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1021428",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/0977",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=295994",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47411",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10443",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://usn.ubuntu.com/690-1/",
      "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": "Mozilla Firefox 3.x before 3.0.5 allows remote attackers to bypass intended privacy restrictions by using the persist attribute in an XUL element to create and access data entities that are similar to cookies."
    },
    {
      "lang": "es",
      "value": "Mozilla Firefox 3.x antes de v3.0.5 permite a atacantes remotos evitar las restricciones de privacidad previstas utilizando el atributo persist en un elemento XUL para crear y acceder las entidades de datos que son parecidas a las cookies."
    }
  ],
  "lastModified": "2026-06-16T23:00:25.577",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6FA1A625-36AB-4D9B-879D-571FE5DEA2F7",
              "versionEndIncluding": "3.0.4"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "412DF091-7604-4110-87A0-3488116A97E5"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:3.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "11E07FED-ABDB-4B0A-AB2E-4CBF1EAC4301"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:3.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9A6558F1-9E0D-4107-909A-8EF4BC8A9C2F"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:3.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "63DF3D65-C992-44CF-89B4-893526C6242E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}