Access Control Error Vulnerability in Multiple Schneider Electric Products (CNVD-2019-34610)

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-2018-7853

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-2018-7855

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 Denial of Service when sending invalid breakpoint parameters to the controller over Modbus...

CVE-2019-6816

In Modicon Quantum all firmware versions, a CWE-94: Code Injection vulnerability could cause an unauthorized firmware modification with possible Denial of Service when using Modbus protocol...

CVE-2018-7846

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...

Code injection

In Modicon Quantum all firmware versions, a CWE-94: Code Injection vulnerability could cause an unauthorized firmware modification with possible Denial of Service when using Modbus protocol...

Design/Logic Flaw

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-2018-7846

CVE-2018-7846 affects Schneider Electric Modicon M580, M340, Quantum and Premium PLCs. The issue is a CWE-501 Trust Boundary Violation in the UMAS/Reservation mechanism: an unauthenticated brute-force attempt to the Modbus-based reservation session (one-byte session token) can allow unauthorized ...

CVE-2018-7846

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-2019-6816

In Modicon Quantum all firmware versions, a CWE-94: Code Injection vulnerability could cause an unauthorized firmware modification with possible Denial of Service when using Modbus protocol...

CVE-2019-6816

The CVE-2019-6816 entry concerns Schneider Electric Modicon Quantum controllers. A CWE-94 Code Injection flaw exists in all firmware versions, enabling unauthorized firmware modification and potential Denial of Service when operating over Modbus. The publicly documented impact is partial integrit...

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-2018-7846: 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-2019-6816: Improper Control of Generation of Code

In Modicon Quantum all firmware versions, a CWE-94: Code Injection vulnerability could cause an unauthorized firmware modification with possible Denial of Service when using Modbus protocol...

PT-2019-2342 · Schneider Electric · Modicon M580 +4

Name of the Vulnerable Software and Affected Versions: Modicon M580 versions prior to V2.50 Modicon M340 versions prior to V3.01 BMxCRA312xx versions prior to V2.40 Modicon Premium all firmware versions 140CRA312xxx all firmware versions Description: The issue is related to buffer errors in the...

Schneider Electric Modicon Modbus Protocol Authentication Bypass

Binary data 720119.prm...

Schneider Electric Modicon Modbus Protocol Violation of Secure Design Principles

Binary data 720117.prm...

Remote Controller Removal Vulnerability in HOLLYWOOD LE5109L PLCs

HOLLIS Group is a professional automation company integrating R&D, production, sales and technical service. A remote controller removal vulnerability exists in the Hologic LE5109L PLC, where an attacker can construct specific modbus packets to remotely remove all program and configuration...

Arbitrary Memory Read Vulnerability in Hologic LE5109L PLCs

HOLLIS Group is a professional automation company integrating R&D, production, sales and technical service. An arbitrary memory read vulnerability exists in the HELISE LE5109L PLC, which can be exploited to cause the value of any register in the PLC to be read arbitrarily by constructing a specif...

Arbitrary Memory Tampering Vulnerability in Hologic LE5109L PLCs

HOLLIS Group is a professional automation company integrating R&D, production, sales and technical service. A memory arbitrary tampering vulnerability exists in the HELISE LE5109L PLC, which can be exploited by an attacker to remotely tamper with PLC register values by constructing specific modbu...