CVE-2020-7560

CVE-2020-7560 affects Schneider Electric EcoStruxure Control Expert (and Unity Pro) across all versions. A CWE-123 Write-what-where flaw in APX/STA file parsing allows crafted APX data to overflow/overwrite heap memory via a manipulated RTE_offset and RTE_length, enabling arbitrary writes through...

CVE-2020-7560

A CWE-123: Write-what-where Condition vulnerability exists in EcoStruxure™ Control Expert all versions and Unity Pro former name of EcoStruxure™ Control Expert all versions, that could cause a crash of the software or unexpected code execution when opening a malicious file in EcoStruxure™ Control...

Schneider Electric EcoStruxure Control Expert Input Validation Error Vulnerability

Schneider Electric EcoStruxure Control Expert formerly Unity Pro is a suite of programming software for Schneider Electric logic controller products from Schneider Electric, France. A security vulnerability exists in Schneider Electric EcoStruxure Control Expert that arises from a failure to...

Schneider Electric EcoStruxure Control Expert 输入验证错误漏洞

Schneider Electric EcoStruxure Control Expert formerly Unity Pro is a suite of programming software for Schneider Electric logic controller products from Schneider Electric, France. A security vulnerability exists in Schneider Electric EcoStruxure Control Expert that arises from a failure to...

Schneider Electric EcoStruxure Control Expert PLC Simulator Modbus message processing remote code execution vulnerability

Summary A code execution vulnerability exists in the Modbus message-processing functionality of Schneider Electric EcoStruxure Control Expert PLC Simulator 14.1. A specially crafted network request can lead to remote code execution. An attacker can send a large Modbus request to trigger this...

Schneider Electric EcoStruxure Control Expert APX project file processing code execution vulnerability

Summary A local code execution vulnerability exists in the APX project file processing functionality of Schneider Electric EcoStruxure Control Expert 14.1. The opening of a STA project archive containing a specially crafted APX project file can lead to code execution. An attacker can provide a...

Unspecified Vulnerability in Schneider Electric EcoStruxure Control Expert

EcoStruxure Control Expert is the universal programming, debugging and operating software for the Modicon M340, M580, M580S, Premium, Momentum and Quantum series. A security vulnerability exists in PLC Simulator in EcoStruxure Control Expert. The vulnerability can be exploited by an attacker to...

Schneider Electric EcoStruxure Control Expert Incorrect Authorization Vulnerability

Schneider Electric EcoStruxure Control Expert is the universal programming, commissioning and operating software for the Modicon M340, M580, M580S, Premium, Momentum and Quantum series. An incorrect authorization vulnerability exists in PLC Simulator in Schneider Electric EcoStruxure Control...

Schneider Electric EcoStruxure Control Expert Command Execution Vulnerability

Schneider Electric EcoStruxure Control Expert is the universal programming, commissioning and operating software for the Modicon M340, M580, M580S, Premium, Momentum and Quantum series. A command execution vulnerability exists in Schneider Electric EcoStruxure Control Expert. The vulnerability...

CVE-2020-7559

A CWE-120: Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially...

CVE-2020-28211

A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause bypass of authentication when overwriting memory using a debugger...

CVE-2020-28213

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause unauthorized command execution when sending specially crafted requests over Modbus...

CVE-2020-28212

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause unauthorized command execution when a brute force attack is done over Modbus...

Design/Logic Flaw

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially crafted request...

Authorization

A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause bypass of authentication when overwriting memory using a debugger...

Authentication flaw

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause unauthorized command execution when a brute force attack is done over Modbus...

Design/Logic Flaw

A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause unauthorized command execution when sending specially crafted requests over Modbus...

Buffer overflow

A CWE-120: Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially...

CVE-2020-7559

Schneider Electric EcoStruxure Control Expert PLC Simulator Modbus processing vulnerability (CVE-2020-7559) is a stack-based buffer overflow in the Modbus message handling path. In the TALOS report, a large Modbus request can be written into a stack buffer of 0x8000 bytes via memcpy without lengt...

CVE-2020-7559

A CWE-120: Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially...