Description

Hasura GraphQL 1.3.3 contains a remote code execution vulnerability that allows attackers to execute arbitrary shell commands through SQL query manipulation. Attackers can inject commands into the run_sql endpoint by crafting malicious GraphQL queries that execute system commands through PostgreSQL's COPY FROM PROGRAM functionality.

INFO

Published Date :

2026-01-21T17:27:31.545Z

Last Modified :

2026-01-22T16:22:23.413Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47748 vulnerability.

Vendors Products
Hasura
  • Graphql Engine
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47748.

URL Resource
https://github.com/hasura/graphql-engine cve-icon cve-icon
https://www.exploit-db.com/exploits/49802 cve-icon cve-icon
https://www.vulncheck.com/advisories/hasura-graphql-remote-code-execution cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
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User Interaction
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Confidentiality Impact
Integrity Impact
Availability Impact