ET EXPLOIT BlueCoat CAS v1.3.7.1 Report Email Command Injection attempt

alert http any any -> $HOME_NET 8082 (
    msg:"ET EXPLOIT BlueCoat CAS v1.3.7.1 Report Email Command Injection attempt";
    flow:to_server,established;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"/report-email/send"; nocase;
    http.request_body;
    content:"/dev-report-overview.html"; nocase;
    content:"|3B|"; distance:0;
    pcre:"/\/dev-report-overview\.html[^\"]*?\x3b/i";
    reference:cve,2016-9091;
    reference:url,www.exploit-db.com/exploits/41785/;
    reference:url,bto.bluecoat.com/security-advisory/sa138;
    classtype:web-application-attack;
    sid:2024234; rev:3;
    metadata:affected_product HTTP_Server, attack_target Web_Server, created_at 2017_04_21, cve CVE_2016_9091, deployment Internal, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2020_08_05, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;
)