Hi Guys, How are you doing? Well i’ll consider and hope the answer is “Fine”… Today i will show you a bug i found in Facebook without even using any kind of testing tools BUT those kind of bugs requires what’s more than tools, it requires a hawk-eye, A platform-aware bug hunter mentality, a poet and an awesome morning cup of coffee, So don’t expect to gain technical skills from this blog post, only some pro tips and hunting mentality experience!
This is merely the second time i’m sending a report to Facebook Security Team without writing a piece of code!
Continue reading “The 2.5mins or 2.5k$ hawk-eye bug – A Facebook Pages Admins Disclosure Vulnerability!”
Hi Folks, Long time no see, it’s Seif Elsallamy, Remember me ? if not 🙁 you may go through my previous blogs Stored XSS in the heart of the Russian email provider giant (Mail.ru) , Rolling around and Bypassing Facebook’s Linkshim protection on iOS
Today I’m gonna show you a race condition bug which i recently fall in love with those kind of vulnerabilities especially in when it comes to Facebook also i want to mention that this bug is super simple to understand It’s not complicated, the only complicated part is how to test and finding it.
Continue reading “The Fuzz…The Bug..The Action – A Race Condition bug in Facebook Chat Groups leads to spy on conversations!”
Welcome back again, This is Ali Kabeel in case you don’t remember me read my first blog about Abusing invitations systems.
In this blog we will be continuing our talk about Business logic bugs and how dangerous and simple they can become, I will be showing you one of the simplest yet the most dangerous bugs I have found in the gigantic photo sharing app Instagram but first lets get an overview of some concepts and general knowledge.
Continue reading “Business Logic Vulnerabilities Series: How I became invisible and immune to blocking on Instagram!”
Supp!, How are you guys! I hope you’re fine, I’m Seif Elsallamy (again) if you don’t remember me read my previous blog here: Stored XSS in the heart of the Russian email provider giant (Mail.ru)
Before we go in depth, lets know What is Linkshim ?
Continue reading “Rolling around and Bypassing Facebook’s Linkshim protection on iOS”
I am Ali Kabeel an Application Security Intern at Seekurity team. This is my first blog i hope you like it. In this blog post I will be mainly focusing on Business Logic vulnerabilities by offering some tips and tricks on how to abuse invitation systems using real-world examples from my Facebook Bug Bounty experience but first let’s get a general knowledge about some concepts.
Continue reading “Business Logic Vulnerabilities Series: A brief on Abusing Invitation Systems”
Today we will talk about a session management vulnerability affects OpenProject with all its version before 6.1.6 (old Stable) and 7.0.3 (latest stable) and may lead to accounts compromise and perform unauthorized actions via physical access to the logged in user session. but first lets know some general info.
First what is OpenProject?
OpenProject is a web-based project management system for location-independent team collaboration. This open source application is released under the GNU General Public License Version 3 and is continuously developed by an active open source community.
In addition to numerous smaller OpenProject installations there are also some very large installations in global organizations with more than 2,500 projects.
Continue reading “OpenProject Session Management Security Vulnerability aka CVE-2017-11667”
Today we will discuss about a basic hunt of a reflected cross site vulnerability in SimpleRisk platform but first lets know some general details about the platform itself
What is SimpleRisk?
SimpleRisk is an open-source risk management system released under Mozilla Public License and used for risk management activities. It enables risk managers to account for risks, plan mitigation measures, facilitate management reviews, prioritize for project planning, and track periodic reviews. SimpleRisk allows risk managers to prioritize enterprise responses according to the severity of threats and vulnerabilities that could impact the business.
SimpleRisk sports a dashboard for submitting a new risk for consideration by your team, for creating risk reports and graphs of risk levels and locations. Highly configurable, SimpleRisk report generation is dynamic; risk formulas could be tweaked on the fly.
Continue reading “CVE-2017-10711: Reflected XSS vulnerability in SimpleRisk – Open Source Risk Management System”
Hi, I’m Seif Elsallamy a bug hunter from Seekurity Team, Today i will show you a critical reflected Cross Site Scripting bug affecting mail.ru and could be used as an XSS worm but first let’s dive into some general information.
Continue reading “Stored XSS in the heart of the Russian email provider giant (Mail.ru)”
I hope you all are fine and doing well. Yes you read it right, We managed to find a vulnerability in a framework used to exploit vulnerabilities! “Today is me tomorrow will be you” 🙂
Today we will talk about a CSRF vulnerability affects the web application of both versions (Express, Community and Professional) of Metasploit Project.
But first what is Metasploit? (Seriously maybe somebody out there don’t know about it yet :D)
Continue reading “Vulnerability in Metasploit Project aka CVE-2017-5244”
I’m not going to talk a lot about this issue because it’s a little bit trivial but it affects Godaddy’s parked domains redirector/processor.
Continue reading “Godaddy XSS affects parked domains redirector/processor!”