CVE-2020-7559

creationtimestamp| type| source ---|---|--- 2020-12-23 16:32:22+00:00| published-proof-of-concept| https://t.me/CyberSecurityTechnologies/2259...

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-2020-7559

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...