PHP version 4.3.9 is vulnerable to meta character attacks. The bug could enable an attacker to read arbitrary files from the filesystem of a webserver that hosts PHP scripts. In addition PHP versions 4.3.6 until 4.3.9 as well as PHP versions 5.0.0 until 5.0.2 contain a bug that enables an attacker to manipulate the file name of uploaded files to perform directory traversal.
PHP version 4.3.9 is vulnerable to meta character attacks. The bug could enable an attacker to read arbitrary files from the filesystem of a webserver that hosts PHP scripts. In addition PHP versions 4.3.6 until 4.3.9 as well as PHP versions 5.0.0 until 5.0.2 contain a bug that enables an attacker to manipulate the file name of uploaded files to perform directory traversal.