description: In Advantech WebAccess HMI Designer Version 2.1.9.23 and prior, processing specially crafted MCR files lacking proper validation of user supplied data may cause the system to write outside the intended buffer area, allowing remote code execution.
problem types: OUT-OF-BOUNDS WRITE CWE-787
affected:
{
product: Advantech WebAccess HMI Designer
vendor: n/a
versions:
status: affected, version: Version 2.1.9.23 and prior
}