CVE-2021-20229

postgresql: single-column SELECT privilege enables reading all columns

Published Feb 23, 2021 CVSS 3.1 · 4.3 Medium EPSS 1.5% KEV · Not listed
Description
A flaw was found in PostgreSQL in versions before 13.2. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat from this vulnerability is to confidentiality.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-7668 A flaw was found in PostgreSQL in versions before 13.2. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat from this vulnerability is to confidentiality.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 3, 2024, 5:30 PM
Reserved
Dec 17, 2020, 12:00 AM
Status
Modified
Published
Feb 23, 2021, 6:15 PM
Modified
Jun 17, 2026, 3:33 AM
Severity
Low
Public date
Feb 11, 2021, 12:00 AM