CVE-2019-6848

EUVD-2019-16402 · Published Oct 29, 2019

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 CPU (BMEx58*) and Modicon M580 communication module (BMENOC0311, BMENOC0321) (see notification for version info), which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module.

Technologies

Schneider-Electric Modicon Bmenoc 0321 FirmwareSchneider-Electric Modicon M580 FirmwareSchneider-Electric Modicon Bmenoc 0321Schneider-Electric Modicon Bmenoc 0311Schneider-Electric Modicon Bmenoc 0311 FirmwareSchneider-Electric Modicon M580

Weaknesses

CWE-755

CVSS scores

v3.18.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
v2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Initial Access

T1190Exploit Public-Facing Application

References

https://www.se.com/ww/en/download/document/SEVD-2019-281-04/

Potentially impacted assets

See if this affects your attack surface