CVE-2021-47713 — Hasura GraphQL 1.3.3 Denial of Service via Malicious GraphQL Query
Hasura GraphQL 1.3.3 contains a denial of service vulnerability that allows attackers to overwhelm the service by crafting malicious GraphQL queries with excessive nested fields…
Published: 2025-12-22 · CVSS: 8.7 · CVSS 4.0
Hasura GraphQL 1.3.3 contains a denial of service vulnerability that allows attackers to overwhelm the service by crafting malicious GraphQL queries with excessive nested fields. Attackers can send repeated requests with extremely long query strings and multiple threads to consume server resources and potentially crash the GraphQL endpoint.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7