Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.78 and 9.9.1-alpha.2, Parse Server's GraphQL endpoint discloses schema metadata to unauthenticated callers through Did you mean ...? suggestions embedded in GraphQL validation-error messages. An unauthenticated caller who knows only the public application id can iteratively send malformed queries to reconstruct class names, field names, argument names, mutation names, and input-object fields. This issue has been patched in versions 8.6.78 and 9.9.1-alpha.2.
Problem types
CWE-209: Generation of Error Message Containing Sensitive Information
Product status
>= 9.0.0, < 9.9.1-alpha.2
References
github.com/...server/security/advisories/GHSA-8cph-rgr4-g5vj
github.com/parse-community/parse-server/pull/10467
github.com/parse-community/parse-server/pull/10468