{"id":"CVE-2004-0627","aliases":["EUVD-2004-0626","GHSA-77xv-jf9g-qvgv"],"status":"published","title":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to...","description":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.69647,"percentile":0.9937,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2004-07-08T04:00:00Z","modified":"2026-06-16T22:06:01Z","exploits":[{"source":"exploitdb","id":"EDB-311","title":"MySQL 4.1/5.0 - Zero-Length Password Authentication Bypass","type":"remote","platform":"multiple","date":"2004-07-10","verified":true,"url":"https://www.exploit-db.com/exploits/311"}],"products":[{"vendor":"mysql","product":"mysql"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/184030","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"http://marc.info/?l=bugtraq\u0026m=108904917528205\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2004-q3/0001.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0627"},{"url":"https://github.com/advisories/GHSA-77xv-jf9g-qvgv"}],"sources":{"cve":[{"id":"CVE-2004-0627","description":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.","status":"published","published":"2004-07-08T04:00:00Z","modified":"2024-08-08T00:24:26.953Z","updated_at":"2026-11-02T14:34:55.098814Z"}],"euvd":[{"id":"EUVD-2004-0626","description":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.","status":"published","published":"2004-07-08T04:00:00Z","modified":"2024-08-08T00:24:26Z","updated_at":"2026-11-03T01:15:18.677356Z"}],"ghsa":[{"id":"GHSA-77xv-jf9g-qvgv","title":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to...","description":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.","status":"published","published":"2022-04-29T02:58:03Z","modified":"2023-01-30T05:02:59Z","updated_at":"2026-11-02T14:46:45.069338Z"}],"nvd":[{"id":"CVE-2004-0627","description":"The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.","status":"published","published":"2004-12-06T05:00:00Z","modified":"2026-06-16T22:06:01.237Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:51.985436Z"}]}}