{"id":"CVE-2005-0056","aliases":["EUVD-2005-0057","GHSA-gq77-wfp4-xgg9"],"status":"published","title":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition...","description":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition Format (CDF) files, which allows remote attackers to obtain sensitive information or execute arbitrary code, aka the \"Channel Definition Format (CDF) Cross Domain Vulnerability.\"","severity":{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.28331,"percentile":0.98135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-02-08T05:00:00Z","modified":"2026-06-16T22:10:25Z","products":[{"vendor":"microsoft","product":"ie"},{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2817","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2385","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-014","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA05-039A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/12427","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/19137","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securitytracker.com/id?1013126","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4085","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4947","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/823971","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3318","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0056"},{"url":"https://github.com/advisories/GHSA-gq77-wfp4-xgg9"}],"sources":{"cve":[{"id":"CVE-2005-0056","description":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition Format (CDF) files, which allows remote attackers to obtain sensitive information or execute arbitrary code, aka the \"Channel Definition Format (CDF) Cross Domain Vulnerability.\"","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-07T20:57:40.745Z","updated_at":"2026-11-02T14:33:40.578358Z"}],"euvd":[{"id":"EUVD-2005-0057","description":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition Format (CDF) files, which allows remote attackers to obtain sensitive information or execute arbitrary code, aka the \"Channel Definition Format (CDF) Cross Domain Vulnerability.\"","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-07T20:57:40Z","updated_at":"2026-11-03T01:15:40.278038Z"}],"ghsa":[{"id":"GHSA-gq77-wfp4-xgg9","title":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition...","description":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition Format (CDF) files, which allows remote attackers to obtain sensitive information or execute arbitrary code, aka the \"Channel Definition Format (CDF) Cross Domain Vulnerability.\"","status":"published","published":"2022-05-01T01:46:54Z","modified":"2023-01-30T05:06:39Z","updated_at":"2026-11-02T14:47:32.377793Z"}],"nvd":[{"id":"CVE-2005-0056","description":"Internet Explorer 5.01, 5.5, and 6 does not properly validate certain URLs in Channel Definition Format (CDF) files, which allows remote attackers to obtain sensitive information or execute arbitrary code, aka the \"Channel Definition Format (CDF) Cross Domain Vulnerability.\"","status":"published","published":"2005-05-02T04:00:00Z","modified":"2026-06-16T22:10:25.243Z","cvss":[{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:54.594271Z"}]}}