CVE-2017-7547

Severity CVSS v4.0:

Pending analysis

Type:

CWE-522 Insufficiently Protected Credentials

Publication date:

16/08/2017

Last modified:

20/04/2025

Description

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.

Impact

Vector 3.x

CVSS:3.0/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:3.0/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:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:postgresql:postgresql:9.2:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.1:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.2:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.3:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.4:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.5:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.6:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.7:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.8:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.9:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.10:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.11:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.12:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.13:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.14:::::::*

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

CPE	From	Up to
cpe:2.3:a:postgresql:postgresql:9.2:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.1:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.2:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.3:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.4:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.5:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.6:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.7:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.8:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.9:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.10:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.11:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.12:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.13:::::::*
cpe:2.3:a:postgresql:postgresql:9.2.14:::::::*

CVE-2017-7547

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools