THL DETECT MultiVector-192.3.1.116 SnakeYAML ScriptEngineManager Gadget Chain in HTTP Request Body (CVE-2022-1471 Family)

SID: 3500157Rev: 1Enabled1 views
Filehunters-ledger.rules
CreatedJuly 27, 2026
UpdatedJuly 27, 2026
Classificationattempted-user
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"THL DETECT MultiVector-192.3.1.116 SnakeYAML ScriptEngineManager Gadget Chain in HTTP Request Body (CVE-2022-1471 Family)"; flow:established,to_server; http.request_body; content:"!!javax.script.ScriptEngineManager"; content:"!!java.net.URLClassLoader"; classtype:attempted-user; sid:3500157; rev:1; metadata:author The_Hunters_Ledger, date 2026-07-21, reference https://the-hunters-ledger.com/hunting-detections/multivector-ecommerce-rce-toolkit-192-3-1-116-detections/;)

Metadata

authorThe_Hunters_Ledger
date2026-07-21
referencehttps://the-hunters-ledger.com/hunting-detections/multivector-ecommerce-rce-toolkit-192-3-1-116-detections/

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