proxy_cache_path /tmp/nginx_cache levels=1:2 keys_zone=mycache:10m inactive=10m use_temp_path=off; server { listen 80; server_name localhost; location / { proxy_pass http://cve-2023-30861-poc:5000; proxy_cache mycache; proxy_cache_key $scheme$host$request_uri; proxy_cache_valid 200 10m; proxy_ignore_headers Set-Cookie; # dangerous add_header X-Cache-Status $upstream_cache_status; } }