CVE-2019-6808: Missing Authentication for Critical Function

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...

CVE-2018-7842: Authentication Bypass by Spoofing

A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a brute force attack on Modbus parameters sent to the controller...

CVE-2018-7849: Improper Handling of Exceptional Conditions

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 due to improper data integrity check when sending files the controller over Modbus...

CVE-2019-6806: Undefined Security Weakness

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...

Schneider Electric Modicon Configuration File Override Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. A security vulnerability exists in the Schneider Electric Modicon M580, M340 that allows remote attackers to exploit the vulnerability to submit a special request that could overwrite configuration files...

Access Control Error Vulnerability in Multiple Schneider Electric Products

Schneider Electric Modicon M100 is a programmable logic controller, Schneider Electric Modicon LMC078 is a motion controller, and Schneider Electric ATV IMC drive controller is a drive controller. Schneider Electric Modicon M100 is a programmable logic controller.Schneider Electric Modicon LMC078...

CVE-2019-6819: Improper Check for Unusual or Exceptional Conditions

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists which could cause a possible Denial of Service when specific Modbus frames are sent to the controller in the products: Modicon M340 - firmware versions prior to V3.01, Modicon M580 - firmware versions prior to...

CVE-2019-6820: Missing Authentication for Critical Function

A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration IP address, network mask and gateway IP address when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC...

Schneider Electric Modicon Illegal Memory Block Write Denial of Service Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. An illegal memory block write vulnerability exists in the Schneider Electric Modicon M580, M340, which allows remote attackers to exploit the vulnerability by submitting a specific request, which can be used in a...

PT-2019-11106

Name of the Vulnerable Software and Affected Versions: Modicon M580 affected versions not specified Modicon M340 affected versions not specified Modicon Quantum affected versions not specified Modicon Premium affected versions not specified Description: A denial of service issue exists due to an...

CVE-2018-7843: Out-of-bounds Read

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 memory blocks with an invalid data size or with an invalid data offset in the controller over Modbus...

CVE-2018-7845: Out-of-bounds Read

A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when reading specific memory blocks in the controller over Modbus...

CVE-2018-7846: Exposure of Resource to Wrong Sphere

A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller...

CVE-2018-7852: Improper Handling of Exceptional Conditions

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 an invalid private command parameter is sent to the controller over Modbus...

CVE-2018-7853: Improper Check for Unusual or Exceptional Conditions

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...

CVE-2019-6807: Improper Handling of Exceptional Conditions

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...

Schneider Electric Modicon Out-of-Bounds Write Denial of Service Vulnerability

The Schneider Electric Modicon M580, M340 is a programmable automation controller. An out-of-bounds write vulnerability exists in the Schneider Electric Modicon M580, M340, which allows remote attackers to exploit the vulnerability by submitting a special request, which can be used in a...

Denial of Service Vulnerability in Multiple Schneider Electric Products (CNVD-2019-15744)

The Schneider Electric Modicon M580 is a programmable automation controller.The Schneider Electric Modicon Premium is a large programmable logic controller PLC for discrete or process applications.The Schneider Electric Modicon Quantum is a large programmable logic controller PLC for process...

CVE-2018-7822: Incorrect Default Permissions

An Incorrect Default Permissions CWE-276 vulnerability exists in SoMachine Basic, all versions, and Modicon M221all references, all versions prior to firmware V1.10.0.0 which could cause unauthorized access to SoMachine Basic resource files when logged on the system hosting SoMachine Basic...

Modicon Quantum Privilege and Access Control Vulnerabilities

The Modicon Quantum is a process control programmable controller PLC. A privilege and access control vulnerability exists in all versions of Modicon Quantum firmware. An attacker could use this vulnerability to cause a denial of service or make unauthorized changes to the PLC configuration when...