Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Generic Webshell Password Prompt Accessed on External Compromised Server"; flow:established,to_client; file.data; content:"<form method=post>"; content:"Password: <input type=password name=pass><input type=submit value='>>'>"; fast_pattern; classtype:web-application-attack; sid:2030539; rev:2; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2020_07_16, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_16;)