services / Google Cloud / Service Accounts

Service accounts are Google accounts intended for use by applications or workloads for authentication. They can be either managed by Google or user-managed.

Many of these permissions are extremely sensitive, because service accounts are frequently overprovisioned. A user with access to a service account effectively has access to all permissions the service account has, so broad access to service accounts can allow users to gain unintended access.

iam.​serviceAccounts.​create

Risks

1. Account persistence (BOOST)
2. Spend (MEDIUM)

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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