CVE-2021-20229
MEDIUMPostgreSQL < 13.2 - Unauthorized Column Access via SELECT Privilege Escalation
Title source: llmDescription
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.
References (3)
Core 3
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1925296
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210326-0005/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202105-32
Scores
CVSS v3
4.3
EPSS
0.0009
EPSS Percentile
24.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-863
Status
published
Products (5)
fedoraproject/fedora
33
postgresql/postgresql
13.0 - 13.2
redhat/enterprise_linux
7.0
redhat/enterprise_linux
8.0
redhat/software_collections
Published
Feb 23, 2021
Tracked Since
Feb 18, 2026