alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS e107 imgp Parameter Remote File inclusion Attempt";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/e107_handlers/secure_img_handler.php?"; nocase;
content:"imgp="; nocase;
pcre:"/^\s*(?:ftps?|https?|php)\:\//Ri";
reference:url,packetstormsecurity.org/files/view/100565/e1070725-xssrfi.txt;
classtype:web-application-attack;
sid:2012879; rev:4;
metadata:created_at 2011_05_27, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, 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;
)