type: trigger
format: 2.0
name: crowdsecurity/spring4shell_cve-2022-22965
description: "Detect cve-2022-22965 probing"
filter: |
  evt.Meta.log_type in ["http_access-log", "http_error-log"] and
    (Upper(evt.Meta.http_path) contains 'CLASS.MODULE.CLASSLOADER.')
groupby: "evt.Meta.source_ip"
blackhole: 2m
labels:
  type: exploit
  remediation: true
