alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Ruijie Network Switches Unauthenticated Command Execution"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/EXCU_SHELL"; fast_pattern; http.header_names; to_lowercase; content:"|0d 0a|cmdnum|0d 0a|"; content:"|0d 0a|command1|0d 0a|"; content:"|0d 0a|confirm1|0d 0a|"; reference:url,www.exploit-db.com/exploits/51888; classtype:attempted-admin; sid:2051667; rev:2; metadata:affected_product Ruijie_Network_Products, attack_target Networking_Equipment, tls_state plaintext, created_at 2024_03_15, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_04_29, reviewed_at 2024_10_03, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services; target:dest_ip;)