Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2023-43776

Severity CVSS v4.0:
Pending analysis
Type:
CWE-326 Inadequate Encryption Strength
Publication date:
17/10/2023
Last modified:
25/10/2023

Description

Eaton easyE4 PLC offers a device password protection functionality to facilitate a secure connection and prevent unauthorized access. It was observed that the device password was stored with a weak encoding algorithm in the easyE4 program file when exported to SD card (*.PRG file ending).

Impact

Vector 3.x
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.60 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.60
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:eaton:easy-box-e4-ac1_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-box-e4-ac1:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-box-e4-dc1_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-box-e4-dc1:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-box-e4-uc1_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-box-e4-uc1:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-e4-ac-12rc1p_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-e4-ac-12rc1p:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-e4-ac-12rcx1p_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-e4-ac-12rcx1p:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-e4-ac-16re1p_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy-e4-ac-16re1p:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy_e4-ac-8re1p_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)
cpe:2.3:h:eaton:easy_e4-ac-8re1p:-:*:*:*:*:*:*:*
cpe:2.3:o:eaton:easy-e4-dc-12tc1p_firmware:*:*:*:*:*:*:*:* 2.02 (excluding)

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


References to Advisories, Solutions, and Tools