Vulnerability Description
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 Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Meg6501-0001 Firmware | < 1.3.7 |
| Schneider-Electric | Meg6501-0001 | - |
| Schneider-Electric | Meg6501-0002 Firmware | < 1.3.7 |
| Schneider-Electric | Meg6501-0002 | - |
| Schneider-Electric | Meg6260-0410 Firmware | < 1.3.7 |
| Schneider-Electric | Meg6260-0410 | - |
| Schneider-Electric | Meg6260-0415 Firmware | < 1.3.7 |
| Schneider-Electric | Meg6260-0415 | - |
Related Weaknesses (CWE)
References
- https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01Vendor Advisory
- https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-253-01Vendor Advisory
FAQ
What is CVE-2019-6840?
CVE-2019-6840 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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, MEG626...
How severe is CVE-2019-6840?
CVE-2019-6840 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-6840?
Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Meg6501-0001 Firmware, Schneider-Electric Meg6501-0001, Schneider-Electric Meg6501-0002 Firmware, Schneider-Electric Meg6501-0002, Schneider-Electric Meg6260-0410 Firmware.