Vulnerabilities > Schneider Electric > Ecostruxure Control Expert > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-04-18 | CVE-2023-1548 | Improper Privilege Management vulnerability in Schneider-Electric Ecostruxure Control Expert 15.1 A CWE-269: Improper Privilege Management vulnerability exists that could cause a local user to perform a denial of service through the console server service that is part of EcoStruxure Control Expert. | 5.5 |
| 2022-03-09 | CVE-2022-24322 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Schneider-Electric Ecostruxure Control Expert 14.0/14.1/15.0 A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software when an attacker is able to intercept and manipulate specific Modbus response data. | 4.3 |
| 2022-03-09 | CVE-2022-24323 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric products A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and manipulate specific Modbus response data. | 4.3 |
| 2021-07-14 | CVE-2021-22779 | Authentication Bypass by Spoofing vulnerability in Schneider-Electric products Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller. | 6.4 |
| 2020-12-11 | CVE-2020-7560 | Write-what-where Condition vulnerability in Schneider-Electric Ecostruxure Control Expert and Unity PRO A CWE-123: Write-what-where Condition vulnerability exists in EcoStruxure™ Control Expert (all versions) and Unity Pro (former name of EcoStruxure™ Control Expert) (all versions), that could cause a crash of the software or unexpected code execution when opening a malicious file in EcoStruxure™ Control Expert software. | 6.8 |
| 2020-11-19 | CVE-2020-7559 | Classic Buffer Overflow vulnerability in Schneider-Electric Ecostruxure Control Expert A CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 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. | 5.0 |
| 2020-11-19 | CVE-2020-7538 | Improper Check for Unusual or Exceptional Conditions vulnerability in Schneider-Electric Ecostruxure Control Expert 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. | 5.0 |
| 2020-11-19 | CVE-2020-28213 | Download of Code Without Integrity Check vulnerability in Schneider-Electric Ecostruxure Control Expert A CWE-494: Download of Code Without Integrity Check vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when sending specially crafted requests over Modbus. | 6.5 |
| 2020-11-19 | CVE-2020-28211 | Incorrect Authorization vulnerability in Schneider-Electric Ecostruxure Control Expert A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause bypass of authentication when overwriting memory using a debugger. | 4.6 |