{"id":"CVE-2003-1041","aliases":["EUVD-2003-1031","GHSA-q48v-h8j7-56w2"],"status":"published","title":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a...","description":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a modified directory traversal attack using a URL containing \"..\" (dot dot) sequences and a filename that ends in \"::\" which is treated as a .chm file even if it does not have a .chm extension.  NOTE: this bug may overlap CVE-2004-0475.","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":"2026-11-08","score":0.5261,"percentile":0.98974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-05-20T04:00:00Z","modified":"2026-06-16T22:03:24Z","exploits":[{"source":"exploitdb","id":"EDB-23504","title":"Microsoft Windows XP/2000 - showHelp '.CHM' File Execution (MS03-004)","type":"dos","platform":"windows","date":"2003-12-30","verified":true,"url":"https://www.exploit-db.com/exploits/23504"}],"products":[{"vendor":"microsoft","product":"ie"},{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"http://www.us-cert.gov/cas/techalerts/TA04-196A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1186","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.securityfocus.com/bid/9320","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-023","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1943","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/187196","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%3A956","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3514","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/14105","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/348521","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1041"},{"url":"https://github.com/advisories/GHSA-q48v-h8j7-56w2"}],"sources":{"cve":[{"id":"CVE-2003-1041","description":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a modified directory traversal attack using a URL containing \"..\" (dot dot) sequences and a filename that ends in \"::\" which is treated as a .chm file even if it does not have a .chm extension.  NOTE: this bug may overlap CVE-2004-0475.","status":"published","published":"2004-05-20T04:00:00Z","modified":"2024-08-08T02:12:35.674Z","updated_at":"2026-11-02T14:20:16.072351Z"}],"euvd":[{"id":"EUVD-2003-1031","description":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a modified directory traversal attack using a URL containing \"..\" (dot dot) sequences and a filename that ends in \"::\" which is treated as a .chm file even if it does not have a .chm extension.  NOTE: this bug may overlap CVE-2004-0475.","status":"published","published":"2004-05-20T04:00:00Z","modified":"2024-08-08T02:12:35Z","updated_at":"2026-11-03T01:15:04.946725Z"}],"ghsa":[{"id":"GHSA-q48v-h8j7-56w2","title":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a...","description":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a modified directory traversal attack using a URL containing \"..\" (dot dot) sequences and a filename that ends in \"::\" which is treated as a .chm file even if it does not have a .chm extension.  NOTE: this bug may overlap CVE-2004-0475.","status":"published","published":"2022-04-29T01:27:24Z","modified":"2023-01-30T05:01:44Z","updated_at":"2026-11-02T14:46:28.825002Z"}],"nvd":[{"id":"CVE-2003-1041","description":"Internet Explorer 5.x and 6.0 allows remote attackers to execute arbitrary programs via a modified directory traversal attack using a URL containing \"..\" (dot dot) sequences and a filename that ends in \"::\" which is treated as a .chm file even if it does not have a .chm extension.  NOTE: this bug may overlap CVE-2004-0475.","status":"published","published":"2004-06-14T04:00:00Z","modified":"2026-06-16T22:03:24.87Z","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":"2026-11-02T14:00:48.212104Z"}]}}