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;)