alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET DELETED ForgeRock Access Manager RCE (CVE-2021-35464)"; flow:established,to_server; http.uri; content:"/openam/oauth2/"; content:"/ccversion/Version"; nocase; pkt_data; content:"jato.pageSession="; reference:url,portswigger.net/research/pre-auth-rce-in-forgerock-openam-cve-2021-35464; reference:url,attackerkb.com/topics/KnAX5kffui/pre-auth-rce-in-forgerock-access-manager-cve-2021-35464; reference:cve,2021-35464; classtype:attempted-admin; sid:2033210; rev:2; metadata:attack_target Server, created_at 2021_06_30, cve CVE_2021_35464, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2022_12_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)