description: A CWE-754 – Improper Check for Unusual or Exceptional Conditions vulnerability exists in Magelis HMI Panels (all versions of - HMIGTO, HMISTO, XBTGH, HMIGTU, HMIGTUX, HMISCU, HMISTU, XBTGT, XBTGT, HMIGXO, HMIGXU), which could cause a temporary freeze of the HMI when a high rate of frames is received. When the attack stops, the buffered commands are processed by the HMI panel.
problem types: CWE-754 – Improper Check for Unusual or Exceptional Conditions
affected:
{
product: Magelis HMI Panels
vendor: Schneider Electric SE
versions:
status: affected, version: all versions of HMIGTO
status: affected, version: all versions of HMISTO
status: affected, version: all versions of XBTGH
status: affected, version: all versions of HMIGTU
status: affected, version: all versions of HMIGTUX
status: affected, version: all versions of HMISCU
status: affected, version: all versions of HMISTU
status: affected, version: all versions of XBTGT
status: affected, version: all versions of HMIGXO
status: affected, version: all versions of HMIGXU
}