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Day 3: Mastering CSRF — Essential Tricks & Techniques Based on Personal Experience and Valuable POCs
[ In collaboration with Abhijeet Kumawat ( his LinkedIn | Twitter)]
Hey geeks, it4chis3c here with one more write-up on tricks & tips to detect CSRF.
Brief Description
Cross-Site Request Forgery (CSRF) is a web security vulnerability that forces an end user to execute unwanted actions on a web application in which they are authenticated. This vulnerability can be exploited to perform a variety of malicious activities, such as transferring funds, changing account information, or even compromising a user’s account. Understanding where to look for CSRF, how to detect it, and how to defend against it is crucial for securing web applications.
1. Where to Look for CSRF
CSRF vulnerabilities can be found in various areas of a web application, particularly where user input is processed and actions are executed without re-authentication. Common targets include:
- Forms that update user information: Password reset forms, profile update forms, or any form that handles sensitive data.
- Actions that perform state changes: Account deletion, subscription modifications, or any action that changes the application’s state.
- Administrative functionalities: Where higher-privilege actions can be performed, such as user management or…
