23 lines
618 B
YAML
23 lines
618 B
YAML
type: trigger
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format: 2.0
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name: crowdsecurity/grafana-cve-2021-43798
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description: "Detect cve-2021-43798 exploitation attemps"
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filter: |
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evt.Meta.log_type in ["http_access-log", "http_error-log"] and
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(Upper(evt.Meta.http_path) matches '/PUBLIC/PLUGINS/[^/]+/../[./]+/'
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or
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Upper(evt.Meta.http_path) matches '/PUBLIC/PLUGINS/[^/]+/%2E%2E/[%2E/]+/')
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groupby: "evt.Meta.source_ip"
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blackhole: 2m
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labels:
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service: grafana
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confidence: 3
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spoofable: 0
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classification:
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- attack.T1190
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- attack.T1595
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- cve.CVE-2021-43798
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behavior: "http:exploit"
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label: "CVE-2021-43798"
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remediation: true
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