FKIE_CVE-2014-8632

Vulnerability from fkie_nvd - Published: 2014-12-11 11:59 - Updated: 2026-05-06 22:30
Severity
Summary
The structured-clone implementation in Mozilla Firefox before 34.0 and SeaMonkey before 2.31 does not properly interact with XrayWrapper property filtering, which allows remote attackers to bypass intended DOM object restrictions by leveraging property availability after XrayWrapper removal.
References
security@mozilla.orghttp://www.mozilla.org/security/announce/2014/mfsa2014-91.htmlVendor Advisory
security@mozilla.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1050340
security@mozilla.orghttps://security.gentoo.org/glsa/201504-01
af854a3a-2127-422b-91ae-364da2661108http://www.mozilla.org/security/announce/2014/mfsa2014-91.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1050340
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201504-01
Impacted products
Vendor Product Version
mozilla firefox *
mozilla seamonkey *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A24FFC6-737A-4EA6-88EB-5A80DC2DC8D6",
              "versionEndIncluding": "33.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BCC88E6A-FFED-4C78-8FC4-7914235282BC",
              "versionEndIncluding": "2.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The structured-clone implementation in Mozilla Firefox before 34.0 and SeaMonkey before 2.31 does not properly interact with XrayWrapper property filtering, which allows remote attackers to bypass intended DOM object restrictions by leveraging property availability after XrayWrapper removal."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n structured-clone en Mozilla Firefox anterior a 34.0 y SeaMonkey anterior a 2.31 no interact\u00faa correctamente con el filtrado de los propiedades de XrayWrapper, lo que permite a atacantes remotos evadir las restricciones de objetos DOM mediante el aprovechamiento de propiedades disponibles despu\u00e9s de la eliminaci\u00f3n de XrayWrapper."
    }
  ],
  "id": "CVE-2014-8632",
  "lastModified": "2026-05-06T22:30:45.220",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2014-12-11T11:59:13.837",
  "references": [
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.mozilla.org/security/announce/2014/mfsa2014-91.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1050340"
    },
    {
      "source": "security@mozilla.org",
      "url": "https://security.gentoo.org/glsa/201504-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.mozilla.org/security/announce/2014/mfsa2014-91.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1050340"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201504-01"
    }
  ],
  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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