CVE-2021-22790

A CWE-125: Out-of-bounds Read vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU part numbers BMEP and BMEH, all versions, Modicon M340 CPU part...

CVE-2021-22789

The CVE-2021-22789 entry describes a CWE-119 buffer-boundary vulnerability that could cause a Denial of Service in Schneider Electric Modicon PLCs when updating the controller application with a specially crafted project file. Affected products include Modicon M580 CPU (BMEP*/BMEH*), M340 (BMXP34...

CVE-2021-22789

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU part numbers BM...

MAC1100 PLC Information Disclosure Vulnerability

The MAC1100 PLC is an industrial control product PLC. The MAC1100 PLC is vulnerable to an information disclosure vulnerability that could allow an attacker to remotely download control code from the PLC.The control code in the PLC could be a core company secret...

MAC1100 PLC Denial of Service Vulnerability

The MAC1100 PLC is an industrial control product PLC. A security vulnerability exists in the MAC1100 PLC that can be exploited by an attacker to cause a persistent denial of service DOS via a crafted package...

MAC1100 PLC Information Disclosure Vulnerability (CNVD-2021-62450)

The MAC1100 PLC is an industrial control product PLC. A security vulnerability exists in the EPA protocol of the MAC1100 PLC that can be exploited by an attacker to read the contents of arbitrary memory...

CVE-2020-18756

An arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to read the contents of any variable area...

CVE-2020-18758

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to execute arbitrary code...

CVE-2020-18753

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to gain access to the system and escalate privileges via a crafted packet...

CVE-2020-18754

An information disclosure vulnerability exists within Dut Computer Control Engineering Co.'s PLC MAC1100...

CVE-2020-18759

An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100...

CVE-2020-18757

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to cause persistent denial of service DOS via a crafted packet...

Improper access control

An arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to read the contents of any variable area...

Design/Logic Flaw

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to cause persistent denial of service DOS via a crafted packet...

Design/Logic Flaw

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to gain access to the system and escalate privileges via a crafted packet...

Information disclosure

An information disclosure vulnerability exists within Dut Computer Control Engineering Co.'s PLC MAC1100...

Code injection

An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to execute arbitrary code...

Information disclosure

An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100...

CVE-2020-18759

An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100...

CVE-2020-18759

CVE-2020-18759 is an information-disclosure vulnerability in the EPA protocol of Dut Computer Control Engineering Co.’s MAC1100 PLC. The issue affects the MAC1100 PLC’s EPA read operations, allowing an attacker to read a storage area and collect device information via unauthorized EPA reads. CNNV...