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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact Low

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00026.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Hasura Subscribe
Graphql Engine Subscribe

No data.

No data.

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Vendors Products
Hasura Subscribe
Graphql Engine Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/hasura/graphql-engine cve-icon cve-icon
https://www.exploit-db.com/exploits/49791 cve-icon cve-icon
https://www.vulncheck.com/advisories/hasura-graphql-server-side-request-forgery-via-remote-schema-injection cve-icon cve-icon
History

Tue, 23 Dec 2025 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Hasura
Hasura graphql Engine
Vendors & Products Hasura
Hasura graphql Engine

Mon, 22 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Mon, 22 Dec 2025 21:45:00 +0000

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-22T22:05:54.146Z

Reserved: 2025-12-05T19:10:29.047Z

Link: CVE-2021-47715

cve-icon Vulnrichment

Updated: 2025-12-22T22:00:45.911Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2025-12-22T22:15:59.093

Modified: 2025-12-23T14:51:52.650

Link: CVE-2021-47715

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-23T22:40:12Z

Weaknesses