CVE-2020-25695

high

Description

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

https://www.postgresql.org/support/security/

https://security.netapp.com/advisory/ntap-20201202-0003/

https://security.gentoo.org/glsa/202012-07

https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html

https://bugzilla.redhat.com/show_bug.cgi?id=1894425

Details

Source: Mitre, NVD

Published: 2020-11-16

Updated: 2022-10-19

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High