CVE-2021-47715 | THREATINT

Description

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.

PUBLISHED Reserved 2025-12-05 | Published 2025-12-22 | Updated 2025-12-22 | Assigner VulnCheck

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

Server-Side Request Forgery (SSRF)

Product status

1.3.3

affected

Credits

Dolev Farhi finder

References

www.exploit-db.com/exploits/49791 (ExploitDB-49791) exploit

github.com/hasura/graphql-engine (Hasura GraphQL Engine GitHub Repository) product

www.vulncheck.com/...est-forgery-via-remote-schema-injection (VulnCheck Advisory: Hasura GraphQL 1.3.3 Server-Side Request Forgery via Remote Schema Injection) third-party-advisory

cve.org (CVE-2021-47715)

nvd.nist.gov (CVE-2021-47715)

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