Versions (3)
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Rev: 1 • Jun 11, 2024, 12:00 PMET WEB_SERVER Possible SQL Injection CHR() in HTTP Request Body M1
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_SERVER Possible SQL Injection CHR() in HTTP Request Body M1"; flow:established,to_server; http.request_body; content:"CHR("; nocase; pcre:"/^(?:[0-9]{2,3}|0x[0-9]{2,3})\x29(?:\x2b|\x2c|\x7c\x7c)/R"; reference:url,owasp.org/www-community/attacks/SQL_Injection; classtype:attempted-admin; sid:2053449; rev:1; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2024_06_11, deployment Perimeter, deployment SSLDecrypt, performance_impact Moderate, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2024_06_11, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)
Jun 11, 2024, 12:00 PM
Jun 11, 2024, 12:00 PM
Jun 11, 2024, 10:01 PM
Jun 11, 2024, 10:01 PM
rules/emerging-web_server.rules