PHP Nuke 0-7 Double Hex Encoded Input Validation Vulnerability. Webapps exploit for php platform
source: http://www.securityfocus.com/bid/13557/info PHP Nuke is prone to an input validation vulnerability. Reports indicate the script fails to correctly identify potentially dangerous characters when the characters are double hex-encoded (i.e. %25%41 == %41 == A). A remote attacker may exploit this issue to bypass PHP Nuke protections and exploit issues that exist in the underlying PHP Nuke installation. Will be filtered: 'modules.php?FistFucker=()' Will be bypassed: 'modules.php?FistFucker=%2528%2529' Will be filtered: '/**/UNION/**/SELECT/**/' Will be bypassed: '/%2A%2A/UNION/%2A%2A/SELECT/%2A%2A/'