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TigahandGitHub
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detect an anonymously reachable kubeflow pipelines apiserver, whose same api accepts pipeline run submission with an attacker-supplied workflow manifest (arbitrary container execution), and a metaflow metadata service leaking flow and owner enumeration. match distinctive snake_case json keys with status 200, fail closed on empty instances to avoid the bare-substring false-positive class.
38 lines
979 B
YAML
38 lines
979 B
YAML
# Kubeflow Pipelines API Exposure Detection Module
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id: kubeflow-pipelines-exposure
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info:
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name: Kubeflow Pipelines API Exposure
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author: sif
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severity: high
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description: Detects a Kubeflow Pipelines api server reachable without going through the istio/dex auth proxy, listing registered pipelines over its rest api; the same api accepts pipeline run submission, which executes arbitrary containers on the backing cluster
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tags: [kubeflow, mlops, pipelines, kubernetes, data-orchestration, rce, exposure, unauth, recon]
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type: http
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http:
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method: GET
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paths:
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- "{{BaseURL}}/apis/v1beta1/pipelines"
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matchers:
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- type: word
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part: body
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words:
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- "\"pipelines\""
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- "\"total_size\""
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- "\"next_page_token\""
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condition: and
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- type: status
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status:
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- 200
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extractors:
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- type: regex
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name: kubeflow_pipeline_count
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part: body
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regex:
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- '"total_size"\s*:\s*([0-9]+)'
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group: 1
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