{"id":"CVE-2007-5447","aliases":["EUVD-2007-5423","GHSA-pgrc-jfm5-7rm6"],"status":"published","title":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow...","description":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow safe_mode and disable_functions restrictions, which allows context-dependent attackers to bypass intended limitations, as demonstrated by reading arbitrary files via the ioncube_read_file function.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04582,"percentile":0.91693,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-264"],"published":"2007-10-14T18:00:00Z","modified":"2026-06-16T22:46:10Z","exploits":[{"source":"exploitdb","id":"EDB-4517","title":"PHP 5.2.4 ionCube - 'ioncube_read_file' Safe Mode / disable_functions Bypass","type":"local","platform":"windows","date":"2007-10-11","verified":true,"url":"https://www.exploit-db.com/exploits/4517"}],"products":[{"vendor":"ioncube","product":"php_encoder"},{"vendor":"php","product":"php"}],"references":[{"url":"https://www.exploit-db.com/exploits/4517","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/37227","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/41708","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/26024","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/27178","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-5447"},{"url":"https://github.com/advisories/GHSA-pgrc-jfm5-7rm6"}],"sources":{"cve":[{"id":"CVE-2007-5447","description":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow safe_mode and disable_functions restrictions, which allows context-dependent attackers to bypass intended limitations, as demonstrated by reading arbitrary files via the ioncube_read_file function.","status":"published","published":"2007-10-14T18:00:00Z","modified":"2024-08-07T15:31:59.039Z","updated_at":"2026-11-02T13:32:00.617893Z"}],"euvd":[{"id":"EUVD-2007-5423","description":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow safe_mode and disable_functions restrictions, which allows context-dependent attackers to bypass intended limitations, as demonstrated by reading arbitrary files via the ioncube_read_file function.","status":"published","published":"2007-10-14T18:00:00Z","modified":"2024-08-07T15:31:59Z","updated_at":"2026-11-03T01:16:16.701576Z"}],"ghsa":[{"id":"GHSA-pgrc-jfm5-7rm6","title":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow...","description":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow safe_mode and disable_functions restrictions, which allows context-dependent attackers to bypass intended limitations, as demonstrated by reading arbitrary files via the ioncube_read_file function.","status":"published","published":"2022-05-01T18:33:32Z","modified":"2023-01-31T05:05:20Z","updated_at":"2026-11-02T14:48:50.036667Z"}],"nvd":[{"id":"CVE-2007-5447","description":"ioncube_loader_win_5.2.dll in the ionCube Loader 6.5 extension for PHP 5.2.4 does not follow safe_mode and disable_functions restrictions, which allows context-dependent attackers to bypass intended limitations, as demonstrated by reading arbitrary files via the ioncube_read_file function.","status":"published","published":"2007-10-14T18:17:00Z","modified":"2026-06-16T22:46:10.377Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:22.203764Z"}]}}