alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS RaspAP Command Injection Attempt (CVE 2022-39986) M1"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/ajax/openvpn/"; content:"_ovpncfg.php"; endswith; http.request_body; content:"cfg_id|25|3d|25|3b"; nocase; startswith; fast_pattern; content:"|25|3b|25|23"; nocase; endswith; reference:cve,2022-39986; reference:url,attackerkb.com/topics/rSD5BAQ0qO/cve-2022-39986; classtype:attempted-admin; sid:2047674; rev:1; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2023_08_18, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_08_18, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services; target:dest_ip;)