alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET WEB_SPECIFIC_APPS Sonicwall SMA1000 AMC Authenticated Path Traversal (CVE-2026-15410)"; flow:established,to_server; http.uri; content:"/rollbackConfirm.action"; fast_pattern; http.request_body; content:"hotfix|3d|"; pcre:"/^[^&]*(?:(?:\x2e|%+(?:25)?2[Ee]|%+(?:25)?32%+(?:25)?[46]5|%+[cC]0%+[aA][eE]){1,2}(?:\x2f|\x5c|%+(?:25)?(?:25)?5[Cc]|%+(?:25)?2[Ff]|%+[cC]0%+[aA][fF]){1,}){2,}/R"; http.method; content:"POST"; reference:url,www.rapid7.com/blog/post/etr-rapid7-mdr-team-discovers-new-sonicwall-sma1000-zero-days-being-actively-exploited-cve-2026-15409-cve-2026-15410/; reference:cve,2026-15410; classtype:web-application-attack; sid:2071214; rev:1; metadata:affected_product SonicWall, attack_target Server, tls_state TLSDecrypt, created_at 2026_07_17, cve CVE_2026_15410, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_07_17, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)