fkie_cve-2012-0007
Vulnerability from fkie_nvd
Published
2012-01-10 21:55
Modified
2025-04-11 00:51
Severity ?
Summary
The Microsoft Anti-Cross Site Scripting (AntiXSS) Library 3.x and 4.0 does not properly evaluate characters after the detection of a Cascading Style Sheets (CSS) escaped character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML input, aka "AntiXSS Library Bypass Vulnerability."
References
secure@microsoft.comhttp://secunia.com/advisories/47483
secure@microsoft.comhttp://secunia.com/advisories/47516
secure@microsoft.comhttp://www.securityfocus.com/bid/51291
secure@microsoft.comhttp://www.securitytracker.com/id?1026499
secure@microsoft.comhttp://www.us-cert.gov/cas/techalerts/TA12-010A.htmlUS Government Resource
secure@microsoft.comhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007
secure@microsoft.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/47483
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/47516
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/51291
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1026499
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA12-010A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314
Impacted products
Vendor Product Version
microsoft anti-cross_site_scripting_library 3.1
microsoft anti-cross_site_scripting_library 4.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:anti-cross_site_scripting_library:3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4560D917-038A-4190-A58A-8D7268FEA2A2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:anti-cross_site_scripting_library:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F4BE6A3C-3F78-4338-BA9B-F7BF096B1076",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Microsoft Anti-Cross Site Scripting (AntiXSS) Library 3.x and 4.0 does not properly evaluate characters after the detection of a Cascading Style Sheets (CSS) escaped character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML input, aka \"AntiXSS Library Bypass Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "La bilblioteca Anti-Cross Site Scripting  (AntiXSS) de Microsoft v3.x y v4.0 no evalua correctamente los caracteres despu\u00e9s de la detecci\u00f3n de un caracter \u0027escapado\u0027 de una Hoja de Estilo en Cascada (CSS), lo cual permite a atacantes remotos realizar ataques de ejecuci\u00f3n de comandos en sitios cruzados (XSS) introduciendo HTML. Se trata de un problema tambi\u00e9n conocido como \"Vulnerabilidad de salto de la biblioteca AntiXSS\"."
    }
  ],
  "id": "CVE-2012-0007",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "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",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-01-10T21:55:03.930",
  "references": [
    {
      "source": "secure@microsoft.com",
      "url": "http://secunia.com/advisories/47483"
    },
    {
      "source": "secure@microsoft.com",
      "url": "http://secunia.com/advisories/47516"
    },
    {
      "source": "secure@microsoft.com",
      "url": "http://www.securityfocus.com/bid/51291"
    },
    {
      "source": "secure@microsoft.com",
      "url": "http://www.securitytracker.com/id?1026499"
    },
    {
      "source": "secure@microsoft.com",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA12-010A.html"
    },
    {
      "source": "secure@microsoft.com",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007"
    },
    {
      "source": "secure@microsoft.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/47483"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/47516"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/51291"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1026499"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA12-010A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314"
    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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