description: WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data to an unsafe method call, which may allow code to be executed in the context of an administrator.
problem types: OUT-OF-BOUNDS WRITE CWE-787
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
}
