Description (CNA)
Parse Server versions >= 9.0.0 before 9.10.0-alpha.5 and >= 8.2.2 before 8.6.86 return GraphQL validation error messages that name required custom input fields even when public introspection is disabled (graphQLPublicIntrospection: false, the default). A client holding only the public application id — with no user session, master key, or maintenance key — can trigger validation errors to learn the names of required (non-null) custom fields on classes it already references by name, partially defeating the schema-hiding intent of disabling public introspection. No stored data, credentials, optional field names, unreferenced class names, or Cloud Code function names are exposed.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| parse-community / parse-server | affected 9.0.0 before 9.10.0-alpha.5; unaffected 9.10.0-alpha.5 |
| parse-community / parse-server | affected 8.2.2 before 8.6.86; unaffected 8.6.86 |
CWE
CWE-209
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-2fgh-8j2g-w354
- https://www.vulncheck.com/advisories/parse-server-information-disclosure-via-graphql-error-messages-2
ADP enrichment
No English description supplied.
No references supplied.