Vulnerabilities > Schneider Electric > Modicon M340 Firmware > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-06-12 | CVE-2024-5056 | Unspecified vulnerability in Schneider-Electric products CWE-552: Files or Directories Accessible to External Parties vulnerability exists which may prevent user to update the device firmware and prevent proper behavior of the webserver when specific files or directories are removed from the filesystem. | 6.5 |
| 2023-04-19 | CVE-2023-25620 | Unspecified vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user. | 6.5 |
| 2019-10-29 | CVE-2019-6847 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the FTP service when upgrading the firmware with a version incompatible with the application in the controller using FTP protocol. | 4.9 |
| 2019-10-29 | CVE-2019-6846 | Cleartext Transmission of Sensitive Information vulnerability in Schneider-Electric products A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause information disclosure when using the FTP protocol. | 6.5 |
| 2019-10-29 | CVE-2019-6844 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service atack on the PLC when upgrading the controller with a firmware package containing an invalid web server image using FTP protocol. | 4.9 |
| 2019-10-29 | CVE-2019-6843 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the controller with an empty firmware package using FTP protocol. | 4.9 |
| 2019-10-29 | CVE-2019-6842 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with a missing web server image inside the package using FTP protocol. | 4.9 |
| 2019-10-29 | CVE-2019-6841 | Improper Handling of Exceptional Conditions vulnerability in Schneider-Electric products A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the firmware with no firmware image inside the package using FTP protocol. | 4.9 |
| 2019-05-22 | CVE-2019-6821 | Use of Insufficiently Random Values vulnerability in Schneider-Electric products CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum. | 6.5 |
| 2019-05-22 | CVE-2018-7850 | Unspecified vulnerability in Schneider-Electric products A CWE-807: Reliance on Untrusted Inputs in a Security Decision vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause invalid information displayed in Unity Pro software. | 5.3 |