{"id":"CVE-2003-0332","aliases":["EUVD-2003-0327","GHSA-gjc9-4phw-5wf4"],"status":"published","title":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first...","description":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.","severity":{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.06985,"percentile":0.94183,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-05-22T04:00:00Z","modified":"2026-06-16T22:02:00Z","exploits":[{"source":"exploitdb","id":"EDB-22620","title":"Working Resources BadBlue 1.7.x/2.x - Unauthorized HTS Access","type":"remote","platform":"windows","date":"2003-05-20","verified":true,"url":"https://www.exploit-db.com/exploits/22620"}],"products":[{"vendor":"working_resources_inc.","product":"badblue"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=105346382524169\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0075.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0332"},{"url":"https://github.com/advisories/GHSA-gjc9-4phw-5wf4"}],"sources":{"cve":[{"id":"CVE-2003-0332","description":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.","status":"published","published":"2003-05-22T04:00:00Z","modified":"2024-08-08T01:50:47.693Z","updated_at":"2026-11-02T14:20:17.11067Z"}],"euvd":[{"id":"EUVD-2003-0327","description":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.","status":"published","published":"2003-05-22T04:00:00Z","modified":"2024-08-08T01:50:47Z","updated_at":"2026-11-03T01:15:07.680279Z"}],"ghsa":[{"id":"GHSA-gjc9-4phw-5wf4","title":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first...","description":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.","status":"published","published":"2022-04-29T01:26:15Z","modified":"2023-01-30T05:01:06Z","updated_at":"2026-11-02T14:46:20.153222Z"}],"nvd":[{"id":"CVE-2003-0332","description":"The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.","status":"published","published":"2003-06-09T04:00:00Z","modified":"2026-06-16T22:02:00.787Z","cvss":[{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}]}}