Rule History

alert http any any -> $HOME_NET any (msg:"ET EXPLOIT SAP NetWeaver Visual Composer Metadata Uploader Unauthenticated JSP File Upload (CVE-2025-31324)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/developmentserver/metadatauploader"; nocase; fast_pattern; http.request_body; content:"filename|3d 22|"; pcre:"/^\w+\x2ejsp/R"; content:"|0d 0a 0d 0a 3c 25 40|"; reference:cve,2025-31324; classtype:web-application-attack; sid:2064148; rev:1; metadata:affected_product SAP, attack_target Server, tls_state TLSDecrypt, created_at 2025_08_25, cve CVE_2025_31324, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_08_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)