ET EXPLOIT Attempted ThinkPHP < 5.2.x RCE Inbound (CVE-2018-20062)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:".php";
http.request_body;
content:"_method=__construct&filter[]=assert&method=get&server[REQUEST_METHOD]"; fast_pattern; nocase;
Raw source ET EXPLOIT Attempted ThinkPHP < 5.2.x RCE Inbound (CVE-2018-20062) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> $HOME_NET any (
    msg:"ET EXPLOIT Attempted ThinkPHP < 5.2.x RCE Inbound (CVE-2018-20062)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:".php";
    http.request_body;
    content:"_method=__construct&filter[]=assert&method=get&server[REQUEST_METHOD]"; fast_pattern; nocase;
    reference:url,www.exploit-db.com/exploits/46150;
    reference:cve,2018-20062;
    reference:cve,2019-9082;
    classtype:web-application-attack;
    sid:2036598; rev:1;
    metadata:attack_target Web_Server, created_at 2022_05_17, cve CVE_2018_20062, deployment Perimeter, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_05_17;
)

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