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high7.5

CVE-2020-7477

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Quantum Ethernet Network module 140NOE771x1 (Versions 7.0 and prior), Q…

Impact

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in Quantum Ethernet Network module 140NOE771x1 (Versions 7.0 and prior), Quantum processors with integrated Ethernet – 140CPU65xxxxx (all Versions), and Premium processors with integrated Ethernet (all Versions), which could cause a Denial of Service when sending a specially crafted command over Modbus.

Affected products

VendorProductAffected versions
Schneider-Electric140noe77101 Firmware
through 7.0
Schneider-Electric140noe77111 Firmware
through 7.0
Schneider-ElectricTsxh5744m Firmware
All versions
Schneider-ElectricTsxh5724m Firmware
All versions
Schneider-ElectricTsxp576634m Firmware
All versions
Schneider-ElectricTsxp57554m Firmware
All versions
Schneider-ElectricTsxp575634m Firmware
All versions
Schneider-ElectricTsxp57454m Firmware
All versions
Schneider-ElectricTsxp574634m Firmware
All versions
Schneider-ElectricTsxp573634m Firmware
All versions
Schneider-ElectricTsxp57304m Firmware
All versions
Schneider-ElectricTsxp57254m Firmware
All versions

Weakness classification

CWE-754

References