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16ffcc240b
add recon modules for unauthenticated observability backends that leak service topology and log data: loki serves its log query api when auth_enabled is false (401 otherwise), and jaeger and zipkin ship no authentication so a reachable instance exposes the service map and trace data.
40 lines
816 B
YAML
40 lines
816 B
YAML
# Grafana Loki Log API Exposure Detection Module
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id: loki-api-exposure
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info:
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name: Grafana Loki Log API Exposure
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author: sif
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severity: high
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description: Detects a Grafana Loki deployment with auth_enabled disabled that serves log labels and content to anyone over its query api
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tags: [loki, grafana, logs, log-aggregation, observability, exposure, unauth, api, 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}}/loki/api/v1/labels"
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matchers:
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- type: regex
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part: body
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regex:
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- '"status"\s*:\s*"success"'
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- type: word
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part: body
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words:
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- "\"data\""
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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: loki_label
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part: body
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regex:
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- '"data"\s*:\s*\[\s*"([^"]+)"'
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group: 1
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