phishing

This post is a short notice about vulnerabilities in VMware products I found earlier this year. During a penetration test of a freshly built environment, I took a closer look at VMware Unified Access Gateway (UAG) in combination with devices enrolled and managed via VMware Unified Endpoint Management (UEM). I found a reflected XSS vulnerability on VMware’s authenticator vmwareidentity.de that can be abused by sending links to unauthenticated victims. Also, I found it possible to export a user’s authentication certificate, which allows to access zero trust protected resources without access to the user’s device or account on a trusted system. [Read More]

TL;DR: I’ll shine a light on Gophish and how to modify it to change behavior or introduce/remove functionality. At the end of this post, you’ll know how to host custom 404 pages in Gophish and how to abuse HTTP basic auth instead of login forms embedded on the landing page to obtain juicy creds. A few days ago I tweeted one of my modifications to Gophish: After low click rates in my last phishing campaign due to staff being extremely well trained for this kind of attack, I modded gophish to show an HTTP Basic auth request instead of a phishing site. [Read More]