CVE-2019-6848

8.6 highEPSS 32%

High (8.6) in schneider-electric. EPSS 32% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.6 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

EPSS: 32% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWE: CWE-755
Published: 2019-10-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

schneider-electric:modicon_bmenoc_0311_firmware
schneider-electric:modicon_bmenoc_0321_firmware
schneider-electric:modicon_m580_firmware

References

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

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