alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS ZSPACE status safe_dir Parameter Command Injection Attempt (CVE-2025-14107)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:20; content:"/v2/file/safe/status"; fast_pattern; http.request_body; content:"safe_dir|3d|"; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,www.notion.so/ZSPACE-NAS-Command-Injection-2af6cf4e528a8001935bcdd9e77f1ebc; reference:cve,2025-14107; classtype:attempted-admin; sid:2066186; rev:1; metadata:affected_product ZSPACE, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_12_08, cve CVE_2025_14107, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_12_08, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)