CVE-2021-47715
mediumpriority · track · 0EPSS 0.004 · 32 %ileEUUSEPSS · scored 2026-10-28
Hasura GraphQL 1.3.3 contains a server-side request forgery vulnerability that allows attackers to inject arbitrary remote schema URLs through the add_remote_schema endpoint. Attackers can exploit the vulnerability by sending crafted POST requests to the /v1/query endpoint with malicious URL definitions to potentially access internal network resources.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.7–6.9
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- https://github.com/hasura/graphql-enginecnnvd
- https://www.exploit-db.com/exploits/49791cnnvd
- https://www.vulncheck.com/advisories/hasura-graphql-server-side-request-forgery-via-remote-schema-injectioncnnvd
- https://github.com/hasura/graphql-engineenisa_euvd
- https://www.exploit-db.com/exploits/49791enisa_euvd
- https://www.vulncheck.com/advisories/hasura-graphql-server-side-request-forgery-via-remote-schema-injectionenisa_euvd
- https://github.com/hasura/graphql-engineProductnvd
- https://www.exploit-db.com/exploits/49791Exploitnvd
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