{"id":"CVE-2007-1220","aliases":["EUVD-2007-1217","GHSA-mr3x-ww57-r38q"],"status":"published","title":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters...","description":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01434,"percentile":0.73255,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-03-02T22:00:00Z","modified":"2026-06-16T22:37:10Z","products":[{"vendor":"microsoft","product":"xbox_360"}],"references":[{"url":"http://securityreason.com/securityalert/2367","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/461489/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22745","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1220"},{"url":"https://github.com/advisories/GHSA-mr3x-ww57-r38q"}],"sources":{"cve":[{"id":"CVE-2007-1220","description":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code.","status":"published","published":"2007-03-02T22:00:00Z","modified":"2024-08-07T12:50:34.78Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-1217","description":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code.","status":"published","published":"2007-03-02T22:00:00Z","modified":"2024-08-07T12:50:34Z","updated_at":"2026-11-03T01:38:26.725267Z"}],"ghsa":[{"id":"GHSA-mr3x-ww57-r38q","title":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters...","description":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code.","status":"published","published":"2022-05-01T17:51:23Z","modified":"2023-01-31T05:03:13Z","updated_at":"2026-11-02T14:48:25.491012Z"}],"nvd":[{"id":"CVE-2007-1220","description":"The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code.","status":"published","published":"2007-03-02T22:19:00Z","modified":"2026-06-16T22:37:10.35Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}