CVE-2018-16158

Severity CVSS v4.0:

Pending analysis

Type:

CWE-798 Use of Hard-coded Credentials

Publication date:

30/08/2018

Last modified:

24/08/2020

Description

Eaton Power Xpert Meter 4000, 6000, and 8000 devices before 13.4.0.10 have a single SSH private key across different customers&#39; installations and do not properly restrict access to this key, which makes it easier for remote attackers to perform SSH logins (to uid 0) via the PubkeyAuthentication option.

Impact

Vector 3.x

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vector 2.0

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

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0

10.00

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:eaton:power_xpert_meter_4000_firmware::::::::		13.4.0.10 (excluding)
cpe:2.3:h:eaton:power_xpert_meter_4000:-:::::::*
cpe:2.3:o:eaton:power_xpert_meter_6000_firmware::::::::		13.4.0.10 (excluding)
cpe:2.3:h:eaton:power_xpert_meter_6000:-:::::::*
cpe:2.3:o:eaton:power_xpert_meter_8000_firmware::::::::		13.4.0.10 (excluding)
cpe:2.3:h:eaton:power_xpert_meter_8000:-:::::::*

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

CVE-2018-16158

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools