Headline
GHSA-98f8-j56x-2hh4: Duplicate Advisory: SurrealDB is Vulnerable to Unauthorized Data Exposure via LIVE Query Subscriptions
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-7vm2-j586-vcvc. This link is maintained to preserve external references.
Original Description
A flaw was found in the live query subscription mechanism of the database engine. This vulnerability allows record or guest users to observe unauthorized records within the same table, bypassing access controls, via crafted LIVE SELECT subscriptions when other users alter or delete records.
Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.