alert http any any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Drupal RCE (CVE-2018-7602)"; flow:to_server,established; http.method; content:"POST"; nocase; http.uri; content:"/?q=node"; content:"delete&destination="; pcre:"/(?:%(?:25)?23|#)/"; http.request_body; content:"form_id=node_delete_confirm"; fast_pattern; reference:url,www.bleepingcomputer.com/news/security/hackers-dont-give-site-owners-time-to-patch-start-exploiting-new-drupal-flaw-within-hours; reference:cve,2018-7602; classtype:attempted-user; sid:2025533; rev:3; metadata:affected_product Drupal_Server, attack_target Web_Server, created_at 2018_04_26, deployment Datacenter, signature_severity Minor, tag drupalgeddon, tag CISA_KEV, updated_at 2020_08_25;)