PT-2026-3794
CVE-2021-47748
·
Published
2026-01-21
·
Updated
2026-01-26
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Hasura GraphQL version 1.3.3
Description
Hasura GraphQL version 1.3.3 contains a remote code execution issue. Attackers can execute arbitrary shell commands through SQL query manipulation. The issue allows command injection into the
run sql endpoint by crafting malicious GraphQL queries. Exploitation involves using PostgreSQL's COPY FROM PROGRAM functionality.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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