alert http any any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS GLPI Unauthenticated SQL Injection via Login (CVE-2022-31061)";
flow:established,to_server;
http.uri;
content:"/front/login.php";
http.request_body;
content:"_glpi_csrf_token|3d|"; fast_pattern;
content:"auth|3d|";
content:"noAUTO|3d|0";
pcre:"/^[^&]*?(?:[\x27\x22\x3b\x2d\x5c\x2a\x2f]|\x25(?:2[27aAdDfF]|3[bB]|5[cC]))/R";
http.method;
content:"POST";
reference:url,github.com/Orange-Cyberdefense/glpwnme/;
reference:cve,2022-31061;
classtype:web-application-attack;
sid:2067153; rev:1;
metadata:affected_product GLPI, attack_target Server, tls_state TLSDecrypt, created_at 2026_01_28, cve CVE_2022_31061, 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;
)