alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Wing FTP Server Information Disclosure Attempt (CVE-2025-47813)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:13; content:"/loginok.html"; fast_pattern; http.cookie; bsize:>100; content:"UID|3d|"; startswith; http.request_body; content:"username|3d|"; content:"password|3d|"; reference:url,github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-47813.txt; reference:cve,2025-47813; classtype:attempted-admin; sid:2068290; rev:1; metadata:affected_product Wing_FTP, attack_target Server, tls_state TLSDecrypt, created_at 2026_03_17, cve CVE_2025_47813, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2026_03_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)