Monthly Archives

enero 2014

CTF,

PHDays 2014 Quals: PHP_JL writeup

This time another great quals CTF organized by guys and girls of PHdays. PHP_JL was another PHP with safe_mode and functions disabled. First we have to notice is the source of html output: <!– Notice: Undefined index: code in /var/www/index.php on line 53 Notice: Undefined index: code in /var/www/index.php on