CVE-2017-7486

Severity CVSS v4.0:

Pending analysis

Type:

CWE-522 Insufficiently Protected Credentials

Publication date:

12/05/2017

Last modified:

20/04/2025

Description

PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any user having USAGE privilege on the associated foreign server.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:postgresql:postgresql:8.4:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.1:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.2:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.3:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.4:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.5:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.6:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.7:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.8:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.9:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.10:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.11:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.12:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.13:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.14:::::::*

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:8.4:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.1:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.2:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.3:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.4:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.5:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.6:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.7:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.8:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.9:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.10:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.11:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.12:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.13:::::::*
cpe:2.3:a:postgresql:postgresql:8.4.14:::::::*

CVE-2017-7486

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools