CVE-2018-7794

CVE-2018-7794 affects Schneider Electric Modicon controllers (M580, M340, Quantum, Premium) with a CWE-754 weakness that can cause a Denial of Service when reading data with an invalid Modbus TCP index. Affected versions include M580 (pre-2.80), M340 (pre-3.01), Premium (pre-3.20), Quantum (pre-3...

CVE-2019-6857

CVE-2019-6857 affects Schneider Electric Modicon controllers (M580, M340, Premium, Quantum). The vulnerability is CWE-754: Improper Check for Unusual or Exceptional Conditions, causing a denial-of-service when reading specific memory blocks via Modbus TCP. The ICSA-20-016-01 advisory lists affect...

CVE-2019-6857

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service of the controller when reading specific memory blocks using...

CVE-2019-6856

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium see security notification for specific versions which could cause a Denial of Service when writing specific physical memory blocks using Modbus TCP...

CVE-2019-6856

CVE-2019-6856 affects Schneider Electric Modicon controllers: M580, M340, Premium, and Quantum. Root cause is CWE-754 Improper Check for Unusual or Exceptional Conditions, causing a possible Denial of Service when writing certain physical memory blocks via Modbus TCP. Affected versions (per advis...

PT-2020-11216

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 vulnerability exists that could cause a...

PT-2020-8981

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 vulnerability exists that could cause a...

PT-2020-11217

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 vulnerability exists that could cause a...

Multiple Schneider Electric Product Code Issue Vulnerabilities (CNVD-2020-02579)

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...

Multiple Schneider Electric Product Code Issue Vulnerabilities (CNVD-2020-02577)

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...

Multiple Schneider Electric Product Code Issue Vulnerabilities (CNVD-2020-02578)

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...

The vulnerability of the FTP protocol implementation in microprogramming systems for programmable logic controllers of the Modicon M340, Modicon Quantum, and Modicon Premium series allows a hacker to gain access to user credentials.

The vulnerability of the FTP protocol implementation in microprogramming systems for programmable logic controllers of the Modicon M340, Modicon Quantum, and Modicon Premium series lies in the storage of user credentials in an open manner. Exploiting this vulnerability allows a malicious actor to...

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-2019-6845

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-2019-6828

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-2019-6809

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...

CVE-2019-6811

An Improper Check for Unusual or Exceptional Conditions CWE-754 vulnerability exists in Modicon Quantum 140 NOE771x1 version 6.9 and earlier, which could cause denial of service when the module receives an IP fragmented packet with a length greater than 65535 bytes. The module then requires a pow...

CVE-2019-6811

An Improper Check for Unusual or Exceptional Conditions CWE-754 vulnerability exists in Modicon Quantum 140 NOE771x1 version 6.9 and earlier, which could cause denial of service when the module receives an IP fragmented packet with a length greater than 65535 bytes. The module then requires a pow...

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...