ET WEB_SPECIFIC_APPS DiY-CMS lang Parameter Remote File inclusion Attempt

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/modules/guestbook/blocks/control.block.php?"; nocase;
content:"lang="; nocase;
pcre:"/^\s*(?:ftps?|https?|php)\:\//Ri";
Raw source ET WEB_SPECIFIC_APPS DiY-CMS lang Parameter Remote File inclusion Attempt · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SPECIFIC_APPS DiY-CMS lang Parameter Remote File inclusion Attempt";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/modules/guestbook/blocks/control.block.php?"; nocase;
    content:"lang="; nocase;
    pcre:"/^\s*(?:ftps?|https?|php)\:\//Ri";
    reference:url,packetstormsecurity.org/files/view/93285/diycms-rfi.txt;
    classtype:web-application-attack;
    sid:2013466; rev:4;
    metadata:created_at 2011_08_26, signature_severity Major, updated_at 2020_04_20, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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