alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS SonicWall SMA Authenticated Command Injection (CVE-2025-32821)"; flow:established,to_server; http.uri; content:"/cgi-bin/importlogo"; fast_pattern; startswith; http.request_body; content:"|0d 0a 0d 0a|"; pcre:"/^[^\x0d\]*?[\x24\x3b\x7c\x3c\x3e\x5e\x60\x0a\x23]/R"; http.method; content:"POST"; reference:url,www.rapid7.com/blog/post/2025/05/07/multiple-vulnerabilities-in-sonicwall-sma-100-series-2025/; reference:cve,2025-32821; classtype:web-application-attack; sid:2065064; rev:1; metadata:affected_product SonicWall, attack_target Server, tls_state TLSDecrypt, created_at 2025_10_06, cve CVE_2025_32821, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_10_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)