CVE-2020-7538

Summary

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause a crash of the PLC simulator present in EcoStruxureª Control Expert software when receiving a specially crafted request over Modbus.

Affected Software

VendorProductVersion RangeStatus
n/aPLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)affected

Weaknesses

  • CWE-754: CWE-754: Improper Check for Unusual or Exceptional Conditions

ADP Enrichment

CVE Program Container

Additional References

References