ET EXPLOIT Possible SpringCore RCE/Spring4Shell Stage 1 Pattern Set Inbound (CVE-2022-22965)

Query · suricata

flow:to_server,established;
http.uri;
content:"pipeline.first.pattern="; fast_pattern;
Raw source ET EXPLOIT Possible SpringCore RCE/Spring4Shell Stage 1 Pattern Set Inbound (CVE-2022-22965) · Suricata
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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 Possible SpringCore RCE/Spring4Shell Stage 1 Pattern Set Inbound (CVE-2022-22965)";
    flow:to_server,established;
    http.uri;
    content:"pipeline.first.pattern="; fast_pattern;
    classtype:attempted-admin;
    sid:2035674; rev:2;
    metadata:attack_target Server, created_at 2022_03_31, cve CVE_2022_22965, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, tag CISA_KEV, updated_at 2022_04_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)

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