Vulnerabilities > Schneider Electric > Modicon M340 Bmxp342020 Firmware > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-02-01 | CVE-2021-22786 | Information Exposure 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 |
| 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 |
| 2022-02-11 | CVE-2021-22785 | Information Exposure vulnerability in Schneider-Electric products A CWE-200: Information Exposure vulnerability exists that could cause sensitive information of files located in the web root directory to leak when an attacker sends a HTTP request to the web server of the device. | 7.5 |
| 2022-02-11 | CVE-2021-22787 | Improper Input Validation vulnerability in Schneider-Electric products A CWE-20: Improper Input Validation vulnerability exists that could cause denial of service of the device when an attacker sends a specially crafted HTTP request to the web server of the device. | 7.5 |
| 2022-02-11 | CVE-2021-22788 | Out-of-bounds Write vulnerability in Schneider-Electric products A CWE-787: Out-of-bounds Write vulnerability exists that could cause denial of service when an attacker sends a specially crafted HTTP request to the web server of the device. | 7.5 |
| 2022-02-04 | CVE-2020-7534 | Cross-Site Request Forgery (CSRF) vulnerability in Schneider-Electric products A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists on the web server used, that could cause a leak of sensitive data or unauthorized actions on the web server during the time the user is logged in. | 8.8 |
| 2020-12-11 | CVE-2020-7543 | Improper Check for Unusual or Exceptional Conditions 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 | Improper Check for Unusual or Exceptional Conditions 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-2020-7539 | Improper Check for Unusual or Exceptional Conditions 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 a denial of service vulnerability when a specially crafted packet is sent to the controller over HTTP. | 7.5 |
| 2020-12-11 | CVE-2020-7537 | Improper Check for Unusual or Exceptional Conditions 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 |