WS-2020-0108

Apollo-server-core before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable name...

Information Disclosure

apollo-server-hapi is vulnerable to information leakage. Lack of validation rules enforcement during the subscription server creation with NoInstrospection rule for websockets exposes GraphQL schema types, their relations, human-readable names and many More information on the references...

Information Exposure

Overview Versions of apollo-server-fastify prior to 2.14.2 are vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their...