alert tcp $HOME_NET 541 -> any any (msg:"ET EXPLOIT Fortinet FortiManager File Transfer Handle Response"; flow:established,to_client; flowbits:isset,ET.FMFG_CVE-2024-47575; content:"|36 e0 11 00|"; startswith; content:"action|3d|ack"; fast_pattern; distance:4; content:"localid|3d|"; content:"remoteid|3d|"; reference:url,labs.watchtowr.com/hop-skip-fortijump-fortijumphigher-cve-2024-23113-cve-2024-47575/; classtype:attempted-admin; sid:2057691; rev:1; metadata:affected_product FortiManager, attack_target Server, tls_state TLSDecrypt, created_at 2024_11_18, cve CVE_2024_47575, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2024_11_18, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)