Multiple PHP remote file inclusion vulnerabilities in claro_init_global.inc.php in Dokeos 1.6.3 and earlier, and Dokeos community release 2.0.3, allow remote attackers to execute arbitrary PHP code via a URL in the (1) rootSys and (2) clarolineRepositorySys parameters, and possibly the (3) lang_path, (4) extAuthSource, (5) thisAuthSource, (6) main_configuration_file_path, (7) phpDigIncCn, and (8) drs parameters to (a) testheaderpage.php and (b) resourcelinker.inc.php.