{"id":"CVE-2004-2627","aliases":["EUVD-2004-2618","GHSA-g4c4-m88p-5c36"],"status":"published","title":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to...","description":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to escape the Kilobyte Virtual Machine (KVM) sandbox and execute arbitrary code.","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":0.06271,"percentile":0.93621,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:10:00Z","references":[{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-10/0884.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.osvdb.org/11041","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.theregister.co.uk/2004/10/22/mobile_java_peril/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2004-10/0231.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17825","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securitytracker.com/id?1011898","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/12945","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2627"},{"url":"http://www.theregister.co.uk/2004/10/22/mobile_java_peril"},{"url":"https://github.com/advisories/GHSA-g4c4-m88p-5c36"}],"sources":{"cve":[{"id":"CVE-2004-2627","description":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to escape the Kilobyte Virtual Machine (KVM) sandbox and execute arbitrary code.","status":"published","published":"2005-12-04T22:00:00Z","modified":"2024-08-08T01:36:24.493Z","updated_at":"2026-11-02T14:34:53.70484Z"}],"euvd":[{"id":"EUVD-2004-2618","description":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to escape the Kilobyte Virtual Machine (KVM) sandbox and execute arbitrary code.","status":"published","published":"2005-12-04T22:00:00Z","modified":"2024-08-08T01:36:24Z","updated_at":"2026-11-03T01:15:09.64087Z"}],"ghsa":[{"id":"GHSA-g4c4-m88p-5c36","title":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to...","description":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to escape the Kilobyte Virtual Machine (KVM) sandbox and execute arbitrary code.","status":"published","published":"2022-04-29T03:01:48Z","modified":"2025-04-03T04:07:19Z","updated_at":"2026-11-02T15:00:40.646262Z"}],"nvd":[{"id":"CVE-2004-2627","description":"Java 2 Micro Edition (J2ME) does not properly validate bytecode, which allows remote attackers to escape the Kilobyte Virtual Machine (KVM) sandbox and execute arbitrary code.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:10:00.62Z","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":"2026-11-02T14:00:53.133049Z"}]}}