Owning the Cloud through SSRF and PDF Generators

Presented at Global AppSec - DC 2019, Sept. 12, 2019, 10:30 a.m. (45 minutes).

With how many apps are running in the cloud, hacking these instances becomes easier with a simple vulnerability due to unsanitized user input. In this talk, we’ll discuss a number of different methods that helped us exfil data from different applications using Server-Side Request Forgery (SSRF). Using these methods, we were able to hack some of the major transportation, hospitality, and social media companies and make $50,000 in rewards in 3 months. Behrouz Sadeghipour

Presenters:

  • Ben Sadeghipour / NahamSec - HackerOne   as Ben Sadeghipour
    Ben is the head of Hacker Operations at HackerOne by day, and a hacker by night. He has helped identify and exploit over 700 security vulnerabilities across 100s of web and mobile applications for companies such as Yahoo, Airbnb, Snapchat, The US Department of Defense, Yelp, and more. He also invested time in the security community, by creating a community of 200+ active hackers who share ideas and their experiences. He has also held free workshops and trainings to teach others about security and web application hacking.\_x000D\_

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