Files
sif/modules/recon/gcs-bucket-listing-exposure.yaml
T

48 lines
999 B
YAML

# Google Cloud Storage Bucket Listing Exposure Detection Module
id: gcs-bucket-listing-exposure
info:
name: Google Cloud Storage Bucket Listing Exposure
author: sif
severity: high
description: Detects an anonymously listable google cloud storage bucket that returns a json object listing without authentication
tags: [gcs, google, bucket, storage, cloud, exposure, unauth, recon]
type: http
http:
method: GET
paths:
- "{{BaseURL}}/o"
- "{{BaseURL}}/o?alt=json"
threads: 3
matchers:
- type: status
status:
- 200
- type: regex
part: body
regex:
- '"kind"\s*:\s*"storage#objects"'
- type: word
part: body
negative: true
condition: or
words:
- '"reason": "forbidden"'
- '"reason": "required"'
- '"reason": "notFound"'
- '"error":'
extractors:
- type: regex
name: object_name
part: body
regex:
- '"name"\s*:\s*"([^"]+)"'
group: 1