57 lines
1.7 KiB
YAML
57 lines
1.7 KiB
YAML
id: rds-public-snapshot
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info:
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name: RDS Public Snapshot Exposure
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author: princechaddha
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severity: high
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description: |
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Checks if AWS RDS database snapshots are publicly accessible, risking exposure of sensitive data.
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impact: |
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Public snapshots can expose sensitive data to unauthorized users, leading to potential data breaches.
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remediation: |
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Modify the snapshot's visibility settings to ensure it is not public, only shared with specific AWS accounts.
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reference:
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- https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ShareSnapshot.html
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metadata:
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max-request: 2
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tags: cloud,devops,aws,amazon,rds,aws-cloud-config
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variables:
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region: "ap-northeast-1"
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flow: |
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code(1)
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for(let RDPsnaps of iterate(template.snapshots)){
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set("snapshot", RDPsnaps)
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code(2)
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}
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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aws rds describe-db-snapshots --region $region --snapshot-type manual --output json --query 'DBSnapshots[*].DBSnapshotIdentifier'
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extractors:
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- type: json
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name: snapshots
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internal: true
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json:
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- '.[]'
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- engine:
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- sh
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- bash
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source: |
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aws rds describe-db-snapshot-attributes --region $region --db-snapshot-identifier $snapshot --query 'DBSnapshotAttributesResult.DBSnapshotAttributes'
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matchers:
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- type: word
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words:
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- '"all"'
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extractors:
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- type: dsl
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dsl:
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- '"RDS snapshot " + snapshot + " is public"'
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# digest: 490a004630440220406064aac939d4deee904e965a39e74b5b6a866aa0120dc7a3ac03683a464fcb02204c1c229f967d74c64b9b3ebc03c6d31678f471305d10f708528996202549111f:922c64590222798bb761d5b6d8e72950 |