{"id":"CVE-2009-4833","aliases":["EUVD-2009-4796","GHSA-3j5x-62hv-3543"],"status":"published","title":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during...","description":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0095,"percentile":0.61482,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2010-04-29T19:00:00Z","modified":"2026-06-16T23:14:26Z","products":[{"vendor":"oracle","product":"mysql_connector\\/net"}],"references":[{"url":"http://www.securitytracker.com/id?1022482","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://bugs.mysql.com/bug.php?id=38700","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"http://www.securityfocus.com/bid/35514","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/35604","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51406","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4833"},{"url":"https://github.com/advisories/GHSA-3j5x-62hv-3543"}],"sources":{"cve":[{"id":"CVE-2009-4833","description":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.","status":"published","published":"2010-04-29T19:00:00Z","modified":"2024-08-07T07:17:25.992Z","updated_at":"2026-11-02T14:33:24.782697Z"}],"euvd":[{"id":"EUVD-2009-4796","description":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.","status":"published","published":"2010-04-29T19:00:00Z","modified":"2024-08-07T07:17:25Z","updated_at":"2026-11-03T01:39:08.636548Z"}],"ghsa":[{"id":"GHSA-3j5x-62hv-3543","title":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during...","description":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.","status":"published","published":"2022-05-02T03:58:43Z","modified":"2023-01-31T05:08:46Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:27.100963Z"}],"nvd":[{"id":"CVE-2009-4833","description":"MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.","status":"published","published":"2010-04-29T19:30:00.51Z","modified":"2026-06-16T23:14:26.687Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:38.684719Z"}]}}