CVE-2023-43776
Weak encoding vulnerability in easyE4
Severity Score
6.6
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
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).
Eaton easyE4 PLC ofrece una funcionalidad de protección con contraseña del dispositivo para facilitar una conexión segura y evitar el acceso no autorizado. Se observó que la contraseña del dispositivo se almacenó con un algoritmo de codificación débil en el archivo del programa easyE4 cuando se exportó a la tarjeta SD (final de archivo *.PRG).
*Credits:
Manuel Stotz (SySS GmbH)
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-09-22 CVE Reserved
- 2023-10-17 CVE Published
- 2024-09-13 CVE Updated
- 2024-11-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-261: Weak Encoding for Password
- CWE-326: Inadequate Encryption Strength
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Eaton Search vendor "Eaton" | Easy-box-e4-ac1 Firmware Search vendor "Eaton" for product "Easy-box-e4-ac1 Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-box-e4-ac1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-box-e4-ac1 Search vendor "Eaton" for product "Easy-box-e4-ac1" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-box-e4-dc1 Firmware Search vendor "Eaton" for product "Easy-box-e4-dc1 Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-box-e4-dc1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-box-e4-dc1 Search vendor "Eaton" for product "Easy-box-e4-dc1" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-box-e4-uc1 Firmware Search vendor "Eaton" for product "Easy-box-e4-uc1 Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-box-e4-uc1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-box-e4-uc1 Search vendor "Eaton" for product "Easy-box-e4-uc1" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-ac-12rc1p Firmware Search vendor "Eaton" for product "Easy-e4-ac-12rc1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-ac-12rc1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-ac-12rc1p Search vendor "Eaton" for product "Easy-e4-ac-12rc1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-ac-12rcx1p Firmware Search vendor "Eaton" for product "Easy-e4-ac-12rcx1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-ac-12rcx1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-ac-12rcx1p Search vendor "Eaton" for product "Easy-e4-ac-12rcx1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-ac-16re1p Firmware Search vendor "Eaton" for product "Easy-e4-ac-16re1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-ac-16re1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-ac-16re1p Search vendor "Eaton" for product "Easy-e4-ac-16re1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy E4-ac-8re1p Firmware Search vendor "Eaton" for product "Easy E4-ac-8re1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy E4-ac-8re1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy E4-ac-8re1p Search vendor "Eaton" for product "Easy E4-ac-8re1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-12tc1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-12tc1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-12tc1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-12tc1p Search vendor "Eaton" for product "Easy-e4-dc-12tc1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-12tcx1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-12tcx1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-12tcx1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-12tcx1p Search vendor "Eaton" for product "Easy-e4-dc-12tcx1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-16te1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-16te1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-16te1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-16te1p Search vendor "Eaton" for product "Easy-e4-dc-16te1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-4pe1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-4pe1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-4pe1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-4pe1p Search vendor "Eaton" for product "Easy-e4-dc-4pe1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-6ae1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-6ae1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-6ae1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-6ae1p Search vendor "Eaton" for product "Easy-e4-dc-6ae1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-dc-8te1p Firmware Search vendor "Eaton" for product "Easy-e4-dc-8te1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-dc-8te1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-dc-8te1p Search vendor "Eaton" for product "Easy-e4-dc-8te1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-uc-12rc1p Firmware Search vendor "Eaton" for product "Easy-e4-uc-12rc1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-uc-12rc1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-uc-12rc1p Search vendor "Eaton" for product "Easy-e4-uc-12rc1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-uc-12rcx1p Firmware Search vendor "Eaton" for product "Easy-e4-uc-12rcx1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-uc-12rcx1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-uc-12rcx1p Search vendor "Eaton" for product "Easy-e4-uc-12rcx1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-uc-16re1 Firmware Search vendor "Eaton" for product "Easy-e4-uc-16re1 Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-uc-16re1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-uc-16re1 Search vendor "Eaton" for product "Easy-e4-uc-16re1" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-uc-16re1p Firmware Search vendor "Eaton" for product "Easy-e4-uc-16re1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-uc-16re1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-uc-16re1p Search vendor "Eaton" for product "Easy-e4-uc-16re1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Easy-e4-uc-8re1p Firmware Search vendor "Eaton" for product "Easy-e4-uc-8re1p Firmware" | < 2.02 Search vendor "Eaton" for product "Easy-e4-uc-8re1p Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Easy-e4-uc-8re1p Search vendor "Eaton" for product "Easy-e4-uc-8re1p" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Xv-102-a035tqrb-1e4 Firmware Search vendor "Eaton" for product "Xv-102-a035tqrb-1e4 Firmware" | < 2.02 Search vendor "Eaton" for product "Xv-102-a035tqrb-1e4 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Xv-102-a035tqrb-1e4 Search vendor "Eaton" for product "Xv-102-a035tqrb-1e4" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Xv-102-a3-57tvrb-1e4 Firmware Search vendor "Eaton" for product "Xv-102-a3-57tvrb-1e4 Firmware" | < 2.02 Search vendor "Eaton" for product "Xv-102-a3-57tvrb-1e4 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Xv-102-a3-57tvrb-1e4 Search vendor "Eaton" for product "Xv-102-a3-57tvrb-1e4" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Xv100-box-e4-dc1 Firmware Search vendor "Eaton" for product "Xv100-box-e4-dc1 Firmware" | < 2.02 Search vendor "Eaton" for product "Xv100-box-e4-dc1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Xv100-box-e4-dc1 Search vendor "Eaton" for product "Xv100-box-e4-dc1" | - | - |
Safe
|
| Eaton Search vendor "Eaton" | Xv100-box-e4-uc1 Firmware Search vendor "Eaton" for product "Xv100-box-e4-uc1 Firmware" | < 2.02 Search vendor "Eaton" for product "Xv100-box-e4-uc1 Firmware" and version " < 2.02" | - |
Affected
| in | Eaton Search vendor "Eaton" | Xv100-box-e4-uc1 Search vendor "Eaton" for product "Xv100-box-e4-uc1" | - | - |
Safe
|