Vulnerabilities > Schneider Electric > Modicon M340 Bmxp3420302 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-02-01 | CVE-2021-22786 | Unspecified vulnerability in Schneider-Electric products A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. | 7.5 |
| 2023-01-31 | CVE-2022-45789 | Unspecified vulnerability in Schneider-Electric products A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. | 9.8 |
| 2023-01-30 | CVE-2022-45788 | Unspecified vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a malicious project file is loaded onto the controller. | 9.8 |
| 2022-11-22 | CVE-2022-0222 | Improper Privilege Management vulnerability in Schneider-Electric products A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending a specific request over SNMP. | 7.5 |
| 2022-09-12 | CVE-2022-37300 | Unspecified vulnerability in Schneider-Electric products A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. | 9.8 |
| 2022-02-04 | CVE-2022-22724 | Unspecified vulnerability in Schneider-Electric products A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. | 7.5 |
| 2020-12-11 | CVE-2020-7549 | Unspecified vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause denial of HTTP and FTP services when a series of specially crafted requests is sent to the controller over HTTP. | 5.3 |
| 2020-12-11 | CVE-2020-7543 | Unspecified vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller. | 7.5 |
| 2020-12-11 | CVE-2020-7542 | Unspecified vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Legacy Controllers Modicon Quantum & Modicon Premium (see security notifications for affected versions), that could cause denial of service when a specially crafted Read Physical Memory request over Modbus is sent to the controller. | 7.5 |
| 2020-12-11 | CVE-2020-7541 | Unspecified vulnerability in Schneider-Electric products A CWE-425: Direct Request ('Forced Browsing') vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause disclosure of sensitive data when sending a specially crafted request to the controller over HTTP. | 5.3 |