alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Chamilo CMS wsConvertPpt Command Injection Attempt (CVE-2023-34960)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/chamilo/main/webservices/additional_webservices.php"; fast_pattern; http.request_body; content:"|3c|value xsi|3a|type|3d 22|xsd|3a|string|22 3e 60|"; content:"|60 2e|ppt"; distance:0; reference:cve,2023-34960; reference:url,attackerkb.com/topics/VVJpMeSpUP/cve-2023-34960; classtype:attempted-admin; sid:2047056; rev:1; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2023_08_03, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_03, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services; target:dest_ip;)