SurrealDB versions before 2.0.4 fail to properly enforce field permissions during SELECT, UPDATE, and DELETE operations, allowing authorized users to access unauthorized field values through various …

摘要

SurrealDB versions before 2.0.4 fail to properly enforce field permissions during SELECT, UPDATE, and DELETE operations, allowing authorized users to access unauthorized field values through various query techniques. Attackers can exploit SELECT VALUE operations, field aliasing, function arguments, WHERE clause filtering, RETURN BEFORE clauses, and SET clause references to leak protected field contents despite lacking SELECT permissions.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。