CVE-2019-6820
Severity Score
8.2
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration (IP address, network mask and gateway IP address) when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2
Una CWE-306: Una vulnerabilidad de Falta de Autenticación para Funciones Criticas, podría generar una modificación de la configuración IP del dispositivo (dirección IP, Máscara de Red y dirección IP de Gateway) cuando se recibe una trama Ethernet específica en todas las versiones de: Modicon M100, Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-01-25 CVE Reserved
- 2019-05-22 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-306: Missing Authentication for Critical Function
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.schneider-electric.com/en/download/document/SEVD-2019-134-02 | 2022-02-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Schneider-electric Search vendor "Schneider-electric" | Modicon M100 Firmware Search vendor "Schneider-electric" for product "Modicon M100 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M100 Search vendor "Schneider-electric" for product "Modicon M100" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon M200 Firmware Search vendor "Schneider-electric" for product "Modicon M200 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M200 Search vendor "Schneider-electric" for product "Modicon M200" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon M221 Firmware Search vendor "Schneider-electric" for product "Modicon M221 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M221 Search vendor "Schneider-electric" for product "Modicon M221" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Atv Imc Drive Controller Firmware Search vendor "Schneider-electric" for product "Atv Imc Drive Controller Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Atv Imc Drive Controller Search vendor "Schneider-electric" for product "Atv Imc Drive Controller" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon M241 Firmware Search vendor "Schneider-electric" for product "Modicon M241 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M241 Search vendor "Schneider-electric" for product "Modicon M241" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon M251 Firmware Search vendor "Schneider-electric" for product "Modicon M251 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M251 Search vendor "Schneider-electric" for product "Modicon M251" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon M258 Firmware Search vendor "Schneider-electric" for product "Modicon M258 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon M258 Search vendor "Schneider-electric" for product "Modicon M258" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon Lmc058 Firmware Search vendor "Schneider-electric" for product "Modicon Lmc058 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon Lmc058 Search vendor "Schneider-electric" for product "Modicon Lmc058" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Modicon Lmc078 Firmware Search vendor "Schneider-electric" for product "Modicon Lmc078 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Modicon Lmc078 Search vendor "Schneider-electric" for product "Modicon Lmc078" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Pacdrive Eco Firmware Search vendor "Schneider-electric" for product "Pacdrive Eco Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Pacdrive Eco Search vendor "Schneider-electric" for product "Pacdrive Eco" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Pacdrive Pro Firmware Search vendor "Schneider-electric" for product "Pacdrive Pro Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Pacdrive Pro Search vendor "Schneider-electric" for product "Pacdrive Pro" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Pacdrive Pro2 Firmware Search vendor "Schneider-electric" for product "Pacdrive Pro2 Firmware" | * | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Pacdrive Pro2 Search vendor "Schneider-electric" for product "Pacdrive Pro2" | - | - |
Safe
|