by Walleson Moura (@phor3nsic_br) NodeJS + Sqlstring In this section, we will explain a curious case of sql injection, a possible scenario, details of the issue, possible impacts and mitigations. What is Object Injection? Object Injection is an application-level vulnerability that could allow an attacker to execute different types of malicious methods, such as Code Injection, SQL Injection, Path Traversal and Application Denial of Service, depending on the context. The vulnerability occurs when the input required by the user is not properly sanitized… (OWASP). …

by Guilherme Keerok In the last month, some friends and I have founded @duph0use, a house where we spent the last month doing bug bounties, researching, and working. At some point during the time I was there, I started searching for bugs in Mozilla, which led me to find 3 XSSes. In this post I will only be showing one of these findings. While I navigated through Mozilla products, I ended up finding chat. …