ET EXPLOIT Ivanti Cloud Services Appliance Path Traversal Exploit Attempt (CVE-2024-8963)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"|2f|client|2f|index|2e|php|3f 2e|php|2f|gsb|2f|"; startswith; fast_pattern;
content:"|2e|php"; endswith;
target:dest_ip;
Raw source ET EXPLOIT Ivanti Cloud Services Appliance Path Traversal Exploit Attempt (CVE-2024-8963) · 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,$HTTP_SERVERS] any (
    msg:"ET EXPLOIT Ivanti Cloud Services Appliance Path Traversal Exploit Attempt (CVE-2024-8963)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"|2f|client|2f|index|2e|php|3f 2e|php|2f|gsb|2f|"; startswith; fast_pattern;
    content:"|2e|php"; endswith;
    reference:cve,2024-8190;
    reference:url,fortinet.com/blog/threat-research/burning-zero-days-suspected-nation-state-adversary-targets-ivanti-csa;
    reference:url,forums.ivanti.com/s/article/Security-Advisory-Ivanti-Cloud-Service-Appliance-CSA-CVE-2024-8190;
    classtype:attempted-admin;
    sid:2056685; rev:1;
    metadata:affected_product Ivanti, created_at 2024_10_15, cve CVE_2024_8963, deployment Perimeter, deployment Internal, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_10_15, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1083, mitre_technique_name File_And_Directory_Discovery;
    target:dest_ip;
)

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