{"id":"CVE-2007-4507","aliases":["EUVD-2007-4490","GHSA-prvc-qmpg-9m85"],"status":"published","title":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent...","description":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05831,"percentile":0.93212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-08-23T19:00:00Z","modified":"2026-06-16T22:44:13Z","exploits":[{"source":"exploitdb","id":"EDB-4304","title":"PHP 5.2.3 - PHP_ntuser ntuser_getuserlist() Local Buffer Overflow (PoC)","type":"dos","platform":"windows","date":"2007-08-23","verified":true,"url":"https://www.exploit-db.com/exploits/4304"}],"products":[{"vendor":"php","product":"php"}],"references":[{"url":"https://www.exploit-db.com/exploits/4304","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4507"},{"url":"https://github.com/advisories/GHSA-prvc-qmpg-9m85"}],"sources":{"cve":[{"id":"CVE-2007-4507","description":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.","status":"published","published":"2007-08-23T19:00:00Z","modified":"2024-08-07T15:01:09.392Z","updated_at":"2026-11-02T13:33:19.093583Z"}],"euvd":[{"id":"EUVD-2007-4490","description":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.","status":"published","published":"2007-08-23T19:00:00Z","modified":"2024-08-07T15:01:09Z","updated_at":"2026-11-03T01:16:21.106382Z"}],"ghsa":[{"id":"GHSA-prvc-qmpg-9m85","title":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent...","description":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.","status":"published","published":"2022-05-01T18:24:20Z","modified":"2023-01-31T05:04:42Z","updated_at":"2026-11-02T14:48:42.977051Z"}],"nvd":[{"id":"CVE-2007-4507","description":"Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.","status":"published","published":"2007-08-23T19:17:00Z","modified":"2026-06-16T22:44:13.79Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:19.102336Z"}]}}