631 matches found
Design/Logic Flaw
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 we...
Design/Logic Flaw
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...
Design/Logic Flaw
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 packag...
Design/Logic Flaw
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...
CVE-2019-6847
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...
CVE-2019-6847
CVE-2019-6847 affects Schneider Electric Modicon M580, M340, BMxCRA, and 140CRA programmable controllers. The issue is a denial-of-service flaw in the FTP firmware-update path, where upgrading to an incompatible firmware image can drive the device into a non-recoverable fault, stopping remote com...
CVE-2019-6846
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...
CVE-2019-6846
CVE-2019-6846 affects Schneider Electric Modicon M580, M340, BMxCRA and 140CRA modules (all firmware versions). The root cause is use of FTP for credential/command transmission, resulting in cleartext exposure of sensitive information to network observers. Reported impact is information disclosur...
CVE-2019-6845
The CVE-2019-6845 vulnerability affects Schneider Electric Modicon M580 (and related models) due to cleartext transmission of sensitive information via UMAS, and is tied to FTP/TFTP and device programming data paths. Talos reports an exploitable information-disclosure in UMAS with cleartext trans...
CVE-2019-6845
A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum all firmware versions, which could cause the disclosure of information when transferring applications to the controller using Modbus TCP protocol...
CVE-2019-6844
CVE-2019-6844 affects Schneider Electric Modicon M580, M340, BMxCRA and 140CRA PLC modules. The vulnerability is a Denial of Service during firmware upgrade when the firmware image for the web server is invalid and transferred via FTP; a check verifies only image headers, enabling fault state dur...
CVE-2019-6843
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...
CVE-2019-6843
CVE-2019-6843 affects Schneider Electric Modicon controllers: M580 (firmware before v3.10), M340 (all firmware versions), and BMxCRA/140CRA (all firmware). The root cause is an improper handling during FTP-based firmware upgrades, where an empty firmware image can trigger a recoverable fault, cau...
CVE-2019-6842
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 packag...
CVE-2019-6842
CVE-2019-6842 affects Schneider Electric Modicon M580, M340, BMxCRA, and 140CRA firmware. The root cause is improper handling of exceptional conditions in FTP-based firmware upgrade flows, which can cause a Denial of Service, stopping normal device execution after upgrade when the web server imag...
CVE-2019-6841
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...
CVE-2019-6829
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 firmware version prior to V2.90 and Modicon M340 firmware version prior to V3.10, which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus...
CVE-2019-6828
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 i...
CVE-2019-6829
A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 firmware version prior to V2.90 and Modicon M340 firmware version prior to V3.10, which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus...
CVE-2019-6809
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...