services / Azure / Cosmos DB database account

An Azure Cosmos DB (DocumentDB) database account, the top-level control-plane resource that hosts databases and containers and governs endpoints, regions, consistency, networking, identity, and backup configuration. It is a primary production data store.

Account master keys are root-equivalent data-plane credentials granting full read/write access to all data in the account, which makes this resource type security-sensitive.

Microsoft.​DocumentDB/​databaseAccounts/​restore/​action

Restores an old backup into a new or existing account, resurrecting stale data that may contain since-deleted sensitive records or predate a security fix, making it newly accessible and exportable outside the original access controls.

Risks

1. Data exfiltration (CRITICAL)

Scope: CRITICAL

This privilege may grant access to sensitive data from a significant fraction of organizational functions, allow interruption of critical organizational services, or its exploit could lead to significant privilege escalation.

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