GLPI (Gestionnaire libre de parc informatique) is a popular open-source software in France and Brazil. It is used to create a mapping of a network through an inventory plugin, but also to gather users’ issues through a ticket system. As I was wondering how the update mechanism worked in GLPI, I saw something really interesting in this file. It is important to note that most of the GLPI files are…
TL;DR How to do NoSQL error-based injection In this second blog post (read the first one here), on NoSQL injection, I discuss how to do error-based injection. I think this might be a novel approach – at least my Google search-fu isn’t finding anything. When trying to extract information via NoSQL injection, you typically make use of Boolean conditions to figure out a character. Portswigger has a couple of examples…
TL;DR: I found a cool way to get rid of pre-conditions in NOSQL syntax injections I have been investigating NoSQL injection for a bit, trying to make it better, or at least somewhat equivalent to SQL injection. One of the things that are tricky with NoSQL injection is getting rid of pre- and post-conditions. For this post I’m focusing on MongoDB, so s/NoSQL injection/Mongo injection/g In case you forgot, most…