CVE-2021-47714
Medium
Description
Hasura GraphQL 1.3.3 contains a local file read vulnerability that allows attackers to access system files through SQL injection in the query endpoint. Attackers can exploit the pg_read_file() PostgreSQL function by crafting malicious SQL queries to read arbitrary files on the server.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Hasura Graphql Engine
PublishedDec 22, 2025
First seenDec 22, 2025
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hasura graphql_engine | 1.3.3 | — |
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