First, test if the server will fetch from localhost . Use Burp Suite or your browser's developer tools to intercept the image upload request.
Use a remote request bin (like https://webhook.site ) to confirm the request leaves the server: juice shop ssrf
OWASP Juice Shop is a Node.js/Express application with over 100 challenges. The SSRF vulnerability is deliberately placed, but not immediately obvious. First, test if the server will fetch from localhost
Actually, the primary SSRF challenge is named (Challenge: SSRF ). To trigger it, you need to find the endpoint that allows you to provide a URL to fetch an image from. The SSRF vulnerability is deliberately placed, but not
OWASP Juice Shop is more than a set of puzzles; it’s a mirror of real-world weaknesses. The SSRF challenge exposes a fundamental truth: developers often trust that "we’re only fetching images" without realizing that "fetching" means granting the attacker the server’s network privileges.