CVE-2020-25695

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

16/11/2020

Last modified:

19/10/2022

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.80

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

6.50

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:postgresql:postgresql::::::::		9.5.24 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	9.6.0 (including)	9.6.20 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	10.0 (including)	10.15 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	11.0 (including)	11.10 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	12.0 (including)	12.5 (excluding)
cpe:2.3:a:postgresql:postgresql::::::::	13.0 (including)	13.1 (excluding)
cpe:2.3:o:debian:debian_linux:9.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2020-25695

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools