CVE-2022-2602: DirtyCred File Exploitation applied on an io_uring UAF
Introduction In the past few weeks, I worked with @LukeGix (checkout his blog post on the same vulnerability here) to exploit the CVE-2022-2602, a very...
Linux Kernel Exploit Development: 1day case study
Introduction I was searching for a vulnerability that permitted me to practise what I've learned in the last period on Linux Kernel Exploitation with a...
KRWX: Kernel Read Write Execute
Introduction Github project: https://github.com/kiks7/KRWX During the last few months/year I was studying and approaching the Kernel Exploitation subject and during this journey I developed few...
ownCloud Multiple Vulnerabilities
During one of our research activities we discovered several flaws in the ownCloud product.ownCloud is a popular open-source cloud service similar to Google Drive and the last...
Android IPC: Part 2 – Binder and Service Manager Perspective
Introduction As mentioned in the previous article, Android uses the Binder for IPC communications. Good to know, the Binder was not created by Google. Its...
Multiple SSRF on Vanilla Moodle Installations
During the time dedicated to research we found 2 Server-Side Request Forgery on Moodle. The first one is a Blind SSRF already discovered in 2018 and tracked...
Android IPC: Part 1 – Introduction
Introduction In the last few months I was studying Android Internals in order to perform some security research in the future. I first tried to...
A true story of mobile device geolocation
TL;DR During the monthly research activity, in accordance with the relative Respnsible Disclosure program, we found and went in depth with an interesting security issue...
Rusty Joomla RCE
Introduction During one of our research activities, we discovered an undisclosed PHP Object Injection on Joomla CMS from the release 3.0.0 to the 3.4.6 (releases from 2012 to December...
Prestashop <= 1.7.6.0 RC 1 - Insecure Direct Object Reference
During a security assessment, we found an Insecure Direct Object Reference on Prestashop. In particular, the finding could allow an attacker to leak personal information such as...