alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS PunBB viewtopic_PM-link.php pun_user language Parameter Local File Inclusion";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"viewtopic_PM-link.php?"; nocase;
content:"pun_user[language]="; nocase;
pcre:"/(\.\.\/){1,}/";
reference:bugtraq,32360;
reference:url,milw0rm.com/exploits/7159;
classtype:web-application-attack;
sid:2008882; rev:8;
metadata:affected_product Web_Server_Applications, attack_target Server, created_at 2010_07_30, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Exploit, tag LFI, tag RFI, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_10, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
target:dest_ip;
)