Given that this vulnerability is still in triage, I will give a vague overview of the bug chain. Whilst working on my automation, I was investigating various interesting subdomains that it had found. One given subdomain was owned by a SaaS bug bounty program. I was reading the HTML source…
When I started the challenge, I was greeted with this: Hovering over the links, I noticed that the links contained a recipe parameter. So, I opened the link in a new tab. Clearly the parameter was being processed somewhere, so figuring out where it was taking place was important. In…
I consider myself, in my infinite laziness, to be primarily an information disclosure-oriented hunter. This is, of course, subject to change, but due to work commitments and whatnot, this is what I am at this moment in time. The most effective method of finding info disclosure bugs is arguably dorking.…
Trello is a nice website owned by Atlassian. It lets you create "boards" which contain "cards". Tasks can be moved between cards. It's a great system for keeping track of things. You can configure boards to be public or private. This is where the problems start. Jimmy is impatient. He…
This XSS was accidental. For whatever reason, I was messing about with the searchbar, putting various payloads into it without expecting to find anything. So eventually, I put in the following payload into the searchbar: "><img src=x> And of course, nothing happened. But something caught…