ET EXPLOIT Cisco RV320/RV325 Command Injection Attempt Inbound (CVE-2019-1652)

Query · suricata

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;
Raw source ET EXPLOIT Cisco RV320/RV325 Command Injection Attempt Inbound (CVE-2019-1652) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
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;
)

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