6.8 Medium
AI Score
Confidence
Low
0.009 Low
EPSS
Percentile
83.2%
The modbus_125_handler function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) allows remote attackers to install arbitrary firmware updates via a MODBUS 125 function code to TCP port 502.
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