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https://github.com/projectdiscovery/nuclei-templates.git
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72 lines
2.3 KiB
YAML
72 lines
2.3 KiB
YAML
id: gcloud-sql-ssl-not-enforced
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info:
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name: SSL/TLS Not Enforced for Cloud SQL Incoming Connections
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author: princechaddha
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severity: medium
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description: |
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Enforce all incoming connections to your Cloud SQL database instances to use SSL/TLS only. If the SSL/TLS protocol is not enforced for all Cloud SQL connections, clients without a valid certificate are allowed to connect to the database, leading to potential security vulnerabilities.
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impact: |
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Without SSL/TLS enforcement, Cloud SQL database connections are vulnerable to eavesdropping, tampering, and impersonation attacks, posing a significant security risk.
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remediation: |
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Enable SSL/TLS for all incoming connections to your Cloud SQL instances. Update the SSL_MODE configuration to allow only encrypted connections.
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reference:
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- https://cloud.google.com/sql/docs/mysql/configure-ssl-instance
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tags: cloud,devops,gcp,gcloud,google-cloud-sql,gcp-cloud-config
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flow: |
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code(1)
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for(let projectId of iterate(template.projectIds)){
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set("projectId", projectId)
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code(2)
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for(let sqlInstance of iterate(template.sqlInstances)){
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set("sqlInstance", sqlInstance)
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code(3)
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}
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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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gcloud projects list --format="json(projectId)"
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extractors:
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- type: json
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name: projectIds
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internal: true
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json:
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- '.[].projectId'
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- engine:
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- sh
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- bash
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source: |
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gcloud sql instances list --project $projectId --format="json(name)"
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extractors:
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- type: json
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name: sqlInstances
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internal: true
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json:
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- '.[].name'
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- engine:
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- sh
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- bash
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source: |
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gcloud sql instances describe $sqlInstance --format="json(settings.ipConfiguration.sslMode)"
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matchers:
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- type: word
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words:
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- 'ALLOW_UNENCRYPTED_AND_ENCRYPTED'
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extractors:
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- type: dsl
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dsl:
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- '"SSL/TLS Not Enforced for incoming connections on Cloud SQL instance " + sqlInstance + " in project " + projectId'
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# digest: 4a0a004730450221009d6b418d54ee98301191a173b76f193e7bfd1d6775c233720d29448898110586022076dbb04c837c0aa5d7c725d5bf95e1d6b887d193a6f9d19a37fe134b923f4c81:922c64590222798bb761d5b6d8e72950 |