alert http any any -> $HOME_NET any (msg:"ET EXPLOIT TP-Link Archer C2 and Archer C20i Remote Code Execution"; flow:to_server,established; http.method; content:"POST"; http.uri; content:"/cgi?"; nocase; http.header; content:"/mainFrame.htm"; http.request_body; content:"IPPING"; nocase; content:"X_TP_ConnName=ewan_ipoe_s"; fast_pattern; reference:url,github.com/reverse-shell/routersploit/blob/master/routersploit/modules/exploits/tplink/archer_c2_c20i_rce.py; classtype:command-and-control; sid:2024191; rev:3; metadata:affected_product TPLINK, attack_target Client_Endpoint, created_at 2017_04_07, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2020_08_05, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)