CVE-2021-47715

Hasura GraphQL 1.3.3 Server-Side Request Forgery via Remote Schema Injection

Published Dec 22, 2025 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:hasura:graphql_engine:1.3.3:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Hasura
Hasura graphql Engine
Vendors & Products Hasura
Hasura graphql Engine
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Hasura GraphQL 1.3.3 Server-Side Request Forgery via Remote Schema Injection
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Aug 14, 2026, 4:49 PM
Reserved
Dec 5, 2025, 7:10 PM
Status
Analyzed
Published
Dec 22, 2025, 10:15 PM
Modified
Jun 17, 2026, 4:18 AM