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CVE-2021-47714— Hasura GraphQL 1.3.3 Local File Read via SQL Injection

Quick assessment

Affected
Hasura Hasura GraphQL
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hasura GraphQL Engine是Hasura开源的一个非常快速的 GraphQL 服务器。 Hasura GraphQL Engine 1.3.3版本存在SQL注入漏洞，该漏洞源于SQL注入可能导致本地文件读取。

CVSS 5.5 · Medium EPSS 0.21% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
Hasura Hasura GraphQL 1.3.3 affected
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I. Basic Information for CVE-2021-47714

Vulnerability Information
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Vulnerability Title
Hasura GraphQL 1.3.3 Local File Read via SQL Injection
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Hasura GraphQL Engine SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hasura GraphQL Engine是Hasura开源的一个非常快速的 GraphQL 服务器。 Hasura GraphQL Engine 1.3.3版本存在SQL注入漏洞，该漏洞源于SQL注入可能导致本地文件读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Hasura Hasura GraphQL 1.3.3 -

II. Public POCs for CVE-2021-47714

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III. Intelligence Information for CVE-2021-47714

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Vendor Advisories for CVE-2021-47714 (1)

Same Patch Batch · Hasura · 2025-12-22 · 3 CVEs total

CVE-2021-47713 7.5 HIGH Hasura GraphQL 1.3.3 Denial of Service via Malicious GraphQL Query
CVE-2021-47715 5.3 MEDIUM Hasura GraphQL 1.3.3 Server-Side Request Forgery via Remote Schema Injection

IV. Related Vulnerabilities

Same product: Hasura GraphQL
Same vendor: Hasura
Same weakness: CWE-89

V. Comments for CVE-2021-47714

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