description: WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.
problem types: STACK-BASED BUFFER OVERFLOW CWE-121
affected:
{
product: PI Studio HMI
vendor: WECON
versions:
status: affected, version: 4.1.9 and prior
}
{
product: PI Studio
vendor: WECON
versions:
status: affected, version: 4.2.34 and prior
}
