alert http any any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS GLPI Authenticated Object Disclosure via Dropdown Component (CVE-2024-27937, CVE-2024-27930)";
flow:established,to_server;
http.uri;
content:"/ajax/getDropdownValue.php"; fast_pattern;
http.request_body;
content:"_idor_token|3d|";
content:"itemtype|3d|";
content:"displaywith|5b 5d 3d|";
content:"entity_restrict|3d|-1";
http.method;
content:"POST";
reference:url,github.com/Orange-Cyberdefense/glpwnme/;
reference:cve,2024-27937;
reference:cve,2024-27930;
classtype:web-application-attack;
sid:2067164; rev:1;
metadata:affected_product GLPI, attack_target Server, tls_state TLSDecrypt, created_at 2026_01_28, cve CVE_2024_27937, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_01_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
target:dest_ip;
)