ET EXPLOIT TIBCO JasperReports Authenticated Arbitrary File Read Attempt (CVE-2018-5430)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/flow.html?_flowId=sampleFlow&";
pcre:"/^page=\.\..+/RUi";
Raw source ET EXPLOIT TIBCO JasperReports Authenticated Arbitrary File Read Attempt (CVE-2018-5430) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET EXPLOIT TIBCO JasperReports Authenticated Arbitrary File Read Attempt (CVE-2018-5430)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/flow.html?_flowId=sampleFlow&";
    pcre:"/^page=\.\..+/RUi";
    reference:cve,2018-5430;
    reference:url,rhinosecuritylabs.com/application-security/authenticated-file-read-vulnerability-in-jasperreports/;
    classtype:web-application-attack;
    sid:2043229; rev:1;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2023_01_05, cve CVE_2018_5430, deployment Perimeter, deployment Datacenter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_05;
)

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