CVE-2012-1966 (GCVE-0-2012-1966)

Vulnerability from cvelistv5 – Published: 2012-07-18 10:00 – Updated: 2024-08-06 19:17
VLAI
Summary
Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not have the same context-menu restrictions for data: URLs as for javascript: URLs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2320 records in the last 180 days details
References
URL Tags
http://secunia.com/advisories/49992 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2012/dsa-2514 vendor-advisoryx_refsource_DEBIAN
http://www.securitytracker.com/id?1027256 vdb-entryx_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2012-1088.html vendor-advisoryx_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1509-2 vendor-advisoryx_refsource_UBUNTU
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://secunia.com/advisories/49979 third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://osvdb.org/84009 vdb-entryx_refsource_OSVDB
http://www.mozilla.org/security/announce/2012/mfs… x_refsource_CONFIRM
http://secunia.com/advisories/49965 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/54577 vdb-entryx_refsource_BID
https://bugzilla.mozilla.org/show_bug.cgi?id=734076 x_refsource_CONFIRM
http://secunia.com/advisories/49964 third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-1509-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/49972 third-party-advisoryx_refsource_SECUNIA
Date Public
2012-07-17 00:00
Show details on NVD website

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        "cveTags": [],
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            "value": "Mozilla Firefox 4.x through 13.0 and Firefox ESR 10.x before 10.0.6 do not have the same context-menu restrictions for data: URLs as for javascript: URLs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted URL."
          },
          {
            "lang": "es",
            "value": "Mozilla Firefox v4.x hasta de v13.0 y Firefox ESR v10.x antes de v10.0.6 no tienen los mismos men\u00fas de contexto las restricciones para los datos: direcciones URL como para javascript: URL, que permite a atacantes remotos realizar cross-site scripting (XSS) a trav\u00e9s de una URL maliciosa."
          }
        ],
        "id": "CVE-2012-1966",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
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              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ]
        },
        "published": "2012-07-18T10:26:49.203",
        "references": [
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html"
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                "value": "CWE-264"
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    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-27T14:21:05+00:00",
      "cve": "CVE-2012-1966",
      "id": "CVE-2012-1966",
      "initial_release_date": "2012-07-17T00:00:00+00:00",
      "product_status:fixed": "131",
      "product_status:known_not_affected": "3",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: XSS and code execution through data: URLs (MFSA 2012-46)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-1966.json",
      "version": "3"
    }
  }
}



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