Openplcproject: >> Openplc V2 Security Vulnerabilities
A buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact.
CVSS Score
9.8
EPSS Score
0.005
Published
2019-04-22