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Gaurav Popalghat

Security Consultant

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Gaurav Popalghat
Cloud Security

AWS Cognito Misconfigurations: The Silent Killer of Your Cloud Security

  Why Do Organizations Prefer AWS Cognito and What Is It? Amazon Cognito is a tool that provides authentication, authorization, and user management services for both web and mobile applications. It supports sign-in with various providers such as Facebook, Google, or Apple. The tool has two main components: user pools and identity pools, which can…

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April 30, 2023 Gaurav Popalghat
Web Application Security

How I was able to inject XSS payload into any user’s mailbox

Hello guys, First of all thanks for giving lots of love to my first writeup ! If you haven’t read my first writeup yet, take a look here . Let’s get start without wasting any time ! So basically this is something which I found last year, while recon I found email of admin and then I…

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April 21, 2021 Gaurav Popalghat
API Security

API Misconfiguration which leads to unauthorized access to servicedesk tickets

Hello Guys, Hope you are doing well in bug bounty. Ever common bugs getting duplicate so thought to share one of my unique finding, as site name not allowed to disclosure we consider it as redacted.com. However its my first writeup so ignore the mistakes and sorry for bad english ! Without wasting time let’s…

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March 15, 2021 Gaurav Popalghat

Recent Posts

  • AWS Cognito Misconfigurations: The Silent Killer of Your Cloud Security
  • How I was able to inject XSS payload into any user’s mailbox
  • API Misconfiguration which leads to unauthorized access to servicedesk tickets

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