CVEvulnerability

CVE-2019-6828

7.5 HIGH Published 2019-09-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-09-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-248, CWE-755

Description

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 configurations

• schneider-electric modicon m580 firmware (< 2.90) • schneider-electric modicon m340 firmware (< 3.10) • schneider-electric modicon premium firmware • schneider-electric modicon quantum firmware

Related

Weakness · CWE (2)

  • CWE-248 Uncaught Exception weakness
  • CWE-755 Improper Handling of Exceptional Conditions weakness

References