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CVE-2013-1699

Estado: ModificadaMedia (5)—

El algoritmo de presentación Internationalized Domain Name (IDN) en Mozilla Firefox anterior a 22.0 no maneja adecuadamente los dominios de primer nivel .com, .name, y .net, lo que permite a atacantes remotos suplantar la información en la barra de dirección a través de caracteres homógrafos no especificados.

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-2013-1699",
  "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:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "security@mozilla.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-06-26T03:19:10.943",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.mozilla.org/security/announce/2013/mfsa2013-61.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@mozilla.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1890-1",
      "source": "security@mozilla.org"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=840882",
      "source": "security@mozilla.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17296",
      "source": "security@mozilla.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mozilla.org/security/announce/2013/mfsa2013-61.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1890-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=840882",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17296",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Internationalized Domain Name (IDN) display algorithm in Mozilla Firefox before 22.0 does not properly handle the .com, .name, and .net top-level domains, which allows remote attackers to spoof the address bar via unspecified homograph characters."
    },
    {
      "lang": "es",
      "value": "El algoritmo de presentación Internationalized Domain Name (IDN) en Mozilla Firefox anterior a 22.0 no maneja adecuadamente los dominios de primer nivel .com, .name, y .net, lo que permite a atacantes remotos suplantar la información en la barra de dirección a través de caracteres homógrafos no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:51:56.823",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "29071754-CC8F-42D9-82D4-140236802506",
              "versionEndIncluding": "21.0"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "06FF9DFE-491D-4260-8A49-07FD342B9412"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:19.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE09D089-7F48-466B-B03A-C64152A12615"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:19.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "653D73DA-21C0-4C3F-9269-5A6D5C5B1E34"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:20.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "804A0ACE-EB28-413D-93F4-E849FEA01390"
            },
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:20.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BA49C6F-9115-41A5-BBDE-743CB9DEDDA8"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@mozilla.org"
}