CVE-2019-6829

high

Description

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-114-01

https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/

Details

Source: Mitre, NVD

Published: 2019-09-17

Updated: 2022-02-03

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H