ET EXPLOIT PAN-OS OS Command Injecton Attempt Inbound (CVE-2020-2038)

Query · suricata

flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"?cmd=<cms-ping>";
content:"|3c 21 5b|CDATA|5b 7c 7c|"; fast_pattern;
Raw source ET EXPLOIT PAN-OS OS Command Injecton Attempt Inbound (CVE-2020-2038) · 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 -> [$HOME_NET,$HTTP_SERVERS] any (
    msg:"ET EXPLOIT PAN-OS OS Command Injecton Attempt Inbound (CVE-2020-2038)";
    flow:to_server,established;
    http.method;
    content:"GET";
    http.uri;
    content:"?cmd=<cms-ping>";
    content:"|3c 21 5b|CDATA|5b 7c 7c|"; fast_pattern;
    reference:cve,2020-2038;
    classtype:attempted-admin;
    sid:2038688; rev:1;
    metadata:attack_target Server, created_at 2022_08_31, cve CVE_2020_2038, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag Exploit, updated_at 2022_08_31, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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