ET WEB_SPECIFIC_APPS Wordpress Host Header Injection (CVE-2016-10033) M2

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SPECIFIC_APPS Wordpress Host Header Injection (CVE-2016-10033) M2";
    flow:to_server,established;
    http.uri;
    content:"action=lostpassword"; nocase; fast_pattern;
    http.header;
    pcre:"/^Host\x3a[^\r\n]+?[\x28\x29\x27\x22\x7b\x7d]/mi";
    reference:url,exploitbox.io/vuln/WordPress-Exploit-4-6-RCE-CODE-EXEC-CVE-2016-10033.html;
    classtype:web-application-attack;
    sid:2024278; rev:3;
    metadata:affected_product Wordpress, attack_target Web_Server, created_at 2017_05_05, cve CVE_2016_10033, deployment Perimeter, signature_severity Major, updated_at 2020_08_05;
)