alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET EXPLOIT Centreon 20.04 Authenticated RCE (CVE-2020-12688)";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/main.get.php?p=";
content:"&command_id="; distance:0;
content:"&command_name=../"; distance:0; fast_pattern;
content:"|3b|&command_line="; distance:0;
reference:url,github.com/TheCyberGeek/Centreon-20.04;
reference:cve,2020-12688;
classtype:attempted-admin;
sid:2030338; rev:1;
metadata:attack_target Web_Server, created_at 2020_06_15, cve CVE_2020_12688, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_06_15;
)