Vulnerabilities > Schneider Electric > Modicon Quantum Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2019-09-17 | CVE-2019-6828 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products 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. | 7.5 |
| 2019-09-17 | CVE-2019-6809 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller. | 7.5 |
| 2019-05-22 | CVE-2019-6808 | Missing Authentication for Critical Function vulnerability in Schneider-Electric products A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a remote code execution by overwriting configuration settings of the controller over Modbus. | 9.8 |
| 2019-05-22 | CVE-2019-6807 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of service when writing sensitive application variables to the controller over Modbus. | 7.5 |
| 2019-05-22 | CVE-2019-6806 | Unspecified vulnerability in Schneider-Electric products A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading variables in the controller using Modbus. | 7.5 |
| 2019-05-22 | CVE-2018-7857 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible Denial of Service when writing out of bounds variables to the controller over Modbus. | 7.5 |
| 2019-05-22 | CVE-2018-7856 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a possible denial of Service when writing invalid memory blocks to the controller over Modbus. | 7.5 |
| 2019-05-22 | CVE-2018-7855 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248 Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a Denial of Service when sending invalid breakpoint parameters to the controller over Modbus | 7.5 |
| 2019-05-22 | CVE-2018-7854 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248 Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a denial of Service when sending invalid debug parameters to the controller over Modbus. | 7.5 |
| 2019-05-22 | CVE-2018-7853 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading invalid physical memory blocks in the controller over Modbus | 7.5 |