SQL Injection in Hasura Graphql_engine
CVE-2021-47714
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…
Vulnerability class: SQL Injection
EPSS: 0.002 (8.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Hasura Graphql_engine — versions 1.3.3
- Hasura Graphql — versions 1.3.3
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2021-47714?
- CVE-2021-47714 is a medium-severity vulnerability in Hasura Graphql_engine, classified under SQL Injection. CVSS score: 5.5/10. Published 2025-12-22.
- How severe is CVE-2021-47714?
- Medium severity. CVSS v3 base score is 5.5 out of 10.