CVE-2021-47713: Hasura GraphQL 1.3.3 Denial of Service via Malicious GraphQL Query
High · CVSS 7.5 (CVSS 3.1)EPSS 0.48%, 41th percentilePublished Updated Assigner: VulnCheck
Description
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.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · CWE-770
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Hasura: Hasura GraphQL
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- github.com/hasura/graphql-engine (opens in new tab)
- www.exploit-db.com/exploits/49789 (opens in new tab)
- www.vulncheck.com/advisories/hasura-graphql-denial-of-service-via-malicious-graphql-que… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)