detecting-broken-object-property-level-authorization

Mass assignment testing involves injecting extra fields into API requests and verifying whether the application applies those unauthorized modifications. It detects broken object property level authorization by checking if endpoints allow data changes beyond a user's privileges.

You can detect excessive data exposure in GraphQL endpoints by comparing API responses to a safe expected field set. This identifies when endpoints leak sensitive properties beyond what the user role should access.

Yes, broken object property level authorization testing applies to both REST and GraphQL endpoints. It validates policy enforcement across multiple user roles to identify unauthorized property reads and writes in diverse API architectures.

The best way to generate vulnerability findings for mass assignment issues is to run a detector that outputs structured findings for remediation. This provides comprehensive vulnerability reporting for SOC and blue-team workflows.

Yes, you need the requests library to test API property-level access gaps. It serves as the underlying dependency for sending HTTP requests to REST and GraphQL endpoints during authorization testing.