CVE-2021-47748

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/21/2026

Ultima modificacao2/2/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

hasura:graphql_engine

Fraquezas (CWE)

CWE-78

Referencias

https://github.com/hasura/graphql-engine(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49802(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/hasura-graphql-remote-code-execution(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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