alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Edimax BR-6478AC V3 (CVE-2025-28145)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:22; content:"/boafrm/formDiskFormat"; fast_pattern; http.request_body; content:"Apply+Changes|3d|"; content:"submit_url|3d|"; content:"systype|3d|"; content:"partition|3d|"; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:cve,2025-28145; reference:url,gist.github.com/regainer27/cee49ede0f576447cc4b1bb078e7a981; classtype:attempted-admin; sid:2061612; rev:1; metadata:affected_product Edimax, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_04_15, cve CVE_2025_28145, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, updated_at 2025_04_15, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)