services / Google Cloud / BigQuery data policies

Column-level data-masking policies for BigQuery tables.

Alteration of data-masking policies can allow access to sensitive data or deny access to necessary data.

bigquery.​dataPolicies.​setIamPolicy

Risks

1. Policy destruction (CRITICAL)
2. Privilege escalation (CRITICAL)
3. Denial-of-access (EVASION)

Scope: HIGH

This privilege may grant access to sensitive data from a single organizational function, or allow interruption of a service supporting a single organizational function.

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