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CVE-2019-6828
published 2019-09-17

CVE-2019-6828: A CWE-248: Uncaught Exception vulnerability exists Modicon M580 (firmware version prior to V2.90), Modicon M340 (firmware version prior to V3.10), Modicon…

high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
A CWE-248: Uncaught Exception vulnerability exists Modicon M580 (firmware version prior to V2.90), Modicon M340 (firmware version prior to V3.10), Modicon Premium (all versions), and Modicon Quantum (all versions), which could cause a possible denial of service when reading specific coils and registers in the controller over Modbus.

Affected

6 ranges
VendorProductVersion rangeFixed in
schneider-electricmodicon_m340_firmware< 3.103.10
schneider-electricmodicon_m580_firmware< 2.902.90
schneider_electric_semodicon_m340
schneider_electric_semodicon_m580
schneider_electric_semodicon_premium
schneider_electric_semodicon_quantum