alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Netgear usb_device.cgi multiple parameters Buffer Overflow Attempt"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:15; content:"/usb_device.cgi"; fast_pattern; http.request_body; pcre:"/(?:share_name|read_access|usb_folder)\x3d[^&]{100,}(?:&|$)/"; reference:url,github.com/lafdrew/IOT; classtype:web-application-attack; sid:2063537; rev:1; metadata:affected_product Netgear_Router, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_07_16, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_07_16, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)