CVE-2021-47714 | THREATINT

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.

PUBLISHED Reserved 2025-12-05 | Published 2025-12-22 | Updated 2025-12-30 | Assigner VulnCheck

MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

1.3.3

affected

Credits

Dolev Farhi finder

References

www.exploit-db.com/exploits/49790 (ExploitDB-49790) exploit

github.com/hasura/graphql-engine (Hasura GraphQL Engine GitHub Repository) product

www.vulncheck.com/...aphql-local-file-read-via-sql-injection (VulnCheck Advisory: Hasura GraphQL 1.3.3 Local File Read via SQL Injection) third-party-advisory

cve.org (CVE-2021-47714)

nvd.nist.gov (CVE-2021-47714)

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