CVE-2019-6840

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Format String: CWE-134 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow an attacker to send a crafted message to the target server, thereby causing arbitrary commands to be executed.

Una Cadena de Formato: Se presenta una vulnerabilidad CWE-134 en U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), lo que podría permitir a un atacante enviar un mensaje diseñado hacia servidor de destino, causando de este modo comandos arbitrarios a ser ejecutados.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-25 CVE Reserved
2019-09-17 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-134: Use of Externally-Controlled Format String

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01	2022-11-30

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"	Meg6501-0001 Firmware Search vendor "Schneider-electric" for product "Meg6501-0001 Firmware"	< 1.3.7 Search vendor "Schneider-electric" for product "Meg6501-0001 Firmware" and version " < 1.3.7"	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Meg6501-0001 Search vendor "Schneider-electric" for product "Meg6501-0001"	-	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Meg6501-0002 Firmware Search vendor "Schneider-electric" for product "Meg6501-0002 Firmware"	< 1.3.7 Search vendor "Schneider-electric" for product "Meg6501-0002 Firmware" and version " < 1.3.7"	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Meg6501-0002 Search vendor "Schneider-electric" for product "Meg6501-0002"	-	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Meg6260-0410 Firmware Search vendor "Schneider-electric" for product "Meg6260-0410 Firmware"	< 1.3.7 Search vendor "Schneider-electric" for product "Meg6260-0410 Firmware" and version " < 1.3.7"	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Meg6260-0410 Search vendor "Schneider-electric" for product "Meg6260-0410"	-	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Meg6260-0415 Firmware Search vendor "Schneider-electric" for product "Meg6260-0415 Firmware"	< 1.3.7 Search vendor "Schneider-electric" for product "Meg6260-0415 Firmware" and version " < 1.3.7"	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Meg6260-0415 Search vendor "Schneider-electric" for product "Meg6260-0415"	-	-	Safe