alert http any any -> $HOME_NET any (msg:"ET EXPLOIT Cisco RV320/RV325 Command Injection Attempt Inbound (CVE-2019-1652)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"certificate_handle2.htm?type=4"; fast_pattern; http.request_body; content:"|22|common_name|22 3a|"; nocase; content:"|27 24 28|"; distance:0; reference:url,github.com/0x27/CiscoRV320Dump; reference:cve,2019-1652; classtype:attempted-admin; sid:2033088; rev:1; metadata:attack_target Networking_Equipment, created_at 2021_06_04, cve CVE_2019_1652, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_06_04, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services;)