CVE-2026-34969 Nhost OAuth刷新令牌信息泄露漏洞

# Proof of Concept for CVE-2026-34969 # This script demonstrates how the refresh token is exposed in the URL. import requests # Simulate the vulnerable OAuth callback URL # In a real scenario, 'REFRESH_TOKEN_HERE' would be a valid token vulnerable_url = "https://example.com/auth/callback?refresh_token=REFRESH_TOKEN_HERE&state=xyz" # Attacker or Admin monitoring logs (e.g., Burp Suite, Nginx access.log) # would see the full URL with the token. print(f"Intercepted Request URL: {vulnerable_url}") # Example of how a log entry might look log_entry = '192.168.1.1 - - [06/Apr/2026:16:16:38 +0000] "GET ' + vulnerable_url + ' HTTP/1.1" 302 0' print(f"Server Access Log Entry:\n{log_entry}")