alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS PHP-Nuke FriendSend module sid Parameter UPDATE SET SQL Injection Attempt";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/friend.php?"; nocase;
content:"op=FriendSend&"; nocase;
content:"sid="; nocase;
content:"UPDATE"; nocase;
content:"SET"; nocase;
pcre:"/UPDATE.+SET/i";
reference:url,packetstormsecurity.org/1005-exploits/phpnukefriend-sql.txt;
reference:bugtraq,39992;
classtype:web-application-attack;
sid:2011172; rev:5;
metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag SQL_Injection, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)