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    CVE-2021-47748

    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.

    Published:Jan 21, 2026
    Last Modified:Jul 28, 2026
    EPS:Jan 21, 2026
    EPSS Score:0.0102
    CVSS Score:9.8

    Affected Products

    Vendor
    Graphql
    Product
    Graphql
    Vendor
    Hasura
    Product
    Graphql Engine

    Exploits

    https://www.exploit-db.com/exploits/49802

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High