{"id":"CVE-2003-0309","aliases":["EUVD-2003-0304","GHSA-vjmg-pv3r-m3hc"],"status":"published","title":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions...","description":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the \"File Download Dialog Vulnerability.\"","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.4997,"percentile":0.98909,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-05-17T04:00:00Z","modified":"2026-06-16T22:01:58Z","exploits":[{"source":"exploitdb","id":"EDB-22575","title":"Microsoft Internet Explorer 5/6 - 'file://' Request Zone Bypass","type":"remote","platform":"windows","date":"2003-05-09","verified":true,"url":"https://www.exploit-db.com/exploits/22575"}],"products":[{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=105249399103214\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/251788","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A948","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://secunia.com/advisories/8807","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://marc.info/?l=ntbugtraq\u0026m=105294162726096\u0026w=2","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/7539","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=105294081325040\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-020","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/12019","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0309"},{"url":"https://github.com/advisories/GHSA-vjmg-pv3r-m3hc"}],"sources":{"cve":[{"id":"CVE-2003-0309","description":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the \"File Download Dialog Vulnerability.\"","status":"published","published":"2003-05-17T04:00:00Z","modified":"2024-08-08T01:50:47.199Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0304","description":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the \"File Download Dialog Vulnerability.\"","status":"published","published":"2003-05-17T04:00:00Z","modified":"2024-08-08T01:50:47Z","updated_at":"2026-11-03T01:15:07.680279Z"}],"ghsa":[{"id":"GHSA-vjmg-pv3r-m3hc","title":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions...","description":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the \"File Download Dialog Vulnerability.\"","status":"published","published":"2022-04-29T01:26:12Z","modified":"2023-01-30T05:01:05Z","updated_at":"2026-11-02T14:46:20.153222Z"}],"nvd":[{"id":"CVE-2003-0309","description":"Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the \"File Download Dialog Vulnerability.\"","status":"published","published":"2003-06-09T04:00:00Z","modified":"2026-06-16T22:01:58.38Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}]}}