ET EXPLOIT SpringShell/Spring4Shell RCE Attempt (CVE-2022-22965)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:".jsp?pwd=j&cmd=id"; endswith; fast_pattern;
http.request_body;
content:"class.module.classLoader.resources.context.parent.pipeline";
Raw source ET EXPLOIT SpringShell/Spring4Shell RCE Attempt (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 $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET EXPLOIT SpringShell/Spring4Shell RCE Attempt (CVE-2022-22965)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:".jsp?pwd=j&cmd=id"; endswith; fast_pattern;
    http.request_body;
    content:"class.module.classLoader.resources.context.parent.pipeline";
    reference:url,unit42.paloaltonetworks.com/cve-2022-22965-springshell/;
    reference:cve,2022-22965;
    classtype:attempted-admin;
    sid:2049150; rev:1;
    metadata:affected_product Spring_Framework, attack_target Client_Endpoint, created_at 2023_11_10, cve CVE_2022_22965, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Major, tag CVE_2022_22965, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_10;
)

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