CVE-2019-6840

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:schneider-electric:meg6501-0001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:schneider-electric:meg6501-0001:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:schneider-electric:meg6501-0002_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:schneider-electric:meg6501-0002:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:schneider-electric:meg6260-0410_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:schneider-electric:meg6260-0410:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:schneider-electric:meg6260-0415_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:schneider-electric:meg6260-0415:-:*:*:*:*:*:*:*

Information

Published : 2019-09-17 13:15

Updated : 2022-11-30 13:47

NVD link : CVE-2019-6840

Mitre link : CVE-2019-6840

JSON object : View

CWE

CWE-134

Use of Externally-Controlled Format String

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Products Affected

schneider-electric

meg6260-0410
meg6501-0001
meg6501-0002_firmware
meg6260-0415
meg6501-0002
meg6260-0410_firmware
meg6260-0415_firmware
meg6501-0001_firmware

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