CVE-2021-47713: high-severity vulnerability in Hasura GraphQL
Hasura GraphQL 1.3.3 Denial of Service via Malicious GraphQL Query
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.5%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
Hasura · Hasura GraphQLRelated CVEs — Hasura GraphQL
In the same product, most dangerous first.