#Infosec   #cyberse...   #Securit...   #DevSecO...   #informa...  

EpilogueI reported the exploitation scenario and was rewarded €500, as the impact was high. Be patient, don’t give up, and think out of the box. In this case, I used the company’s service to exploit the bug.Source :- https://tutorialboy24.blogspot.com/2022/09/turning-cookie-based-xss-into-account.ht..

#cyberse...   #aws   #DevSecO...   #Securit...  

IntroductionCountless applications rely on Amazon Web Services’ Simple Notification Service for application-to-application communication such as webhooks and callbacks. To verify the authenticity of these messages, these projects use certificate-based signature validation based on the SigningCertURL..