CVE-2019-6829

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CVSS 3.1

7.5 high

EPSS

2%p74

Published

Sep 17, 2019 (Sep 17, 2019)

Modified

Jun 17, 2026

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.

Vendors: schneider-electric
Products: modicon m580 firmware, modicon m340 firmware
Weakness: CWE-248, CWE-755
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.6%)

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