alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET EXPLOIT Possible Linksys WAP54Gv3 Remote Debug Root Shell Exploitation Attempt";
flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/debug.cgi"; depth:10; endswith;
http.request_body;
content:"data1=|3b|"; depth:7; fast_pattern;
content:"&command="; distance:0;
reference:url,seclists.org/bugtraq/2010/Jun/93;
classtype:attempted-user;
sid:2027095; rev:3;
metadata:attack_target Networking_Equipment, created_at 2019_03_18, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2020_09_16;
)