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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Schneider Electric SE Magelis HMI Panels
all versions of HMIGTOaffectedall versions of HMISTOaffectedall versions of XBTGHaffectedall versions of HMIGTUaffectedall versions of HMIGTUXaffectedall versions of HMISCUaffectedall versions of HMISTUaffectedall versions of XBTGTaffectedall versions of HMIGXOaffectedall versions of HMIGXUaffected