Schneider Electric Ecostruxure Process Expert vulnerabilities

CVE-2025-13905 [HIGH] CWE-276 CVE-2025-13905: CWE-276: Incorrect Default Permissions vulnerability exists that could cause privilege escalation t CWE-276: Incorrect Default Permissions vulnerability exists that could cause privilege escalation through the reverse shell when one or more executable service binaries are modified in the installation folder by a local user with normal privilege upon service restart.

CVE-2025-0327 [HIGH] CWE-269 CVE-2025-0327: CWE-269: Improper Privilege Management vulnerability exists for two services (of which one managing CWE-269: Improper Privilege Management vulnerability exists for two services (of which one managing audit trail data and the other acting as server managing client request) that could cause a loss of Confidentiality, Integrity and Availability of engineering workstation when an attacker with standard privilege modifies the executable path of the windows

CVE-2023-27975 [HIGH] CWE-522 CVE-2023-27975: CWE-522: Insufficiently Protected Credentials vulnerability exists that could cause unauthorized ac CWE-522: Insufficiently Protected Credentials vulnerability exists that could cause unauthorized access to the project file in EcoStruxure Control Expert when a local user tampers with the memory of the engineering workstation.

CVE-2023-6408 [HIGH] CWE-924 CVE-2023-6408: CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel v CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of controllers when conducting a Man in the Middle attack.

CVE-2023-6409 [HIGH] CWE-798 CVE-2023-6409: CWE-798: Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to CWE-798: Use of Hard-coded Credentials vulnerability exists that could cause unauthorized access to a project file protected with application password when opening the file with EcoStruxure Control Expert.

CVE-2022-45789 [CRITICAL] CWE-294 CVE-2022-45789: A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution o A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All V

CVE-2022-45788 [CRITICAL] CWE-754 CVE-2022-45788: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could caus A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a malicious project file is loaded onto the controller. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions

CVE-2022-37300 [CRITICAL] CWE-640 CVE-2022-37300: A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could c A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. Affected Products: EcoStruxure Control Expert Including all Unity Pro versions (former name of EcoStruxure Control Expert) (V15.0 SP1 and prior), EcoSt

CVE-2021-22797 [HIGH] CWE-22 CVE-2021-22797: A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerabilit A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed in an unauthorized location and may result in code execution on the engineering workstation when a malicious project file is loaded in the engineering software. Affected Product: EcoStruxure Contr

CVE-2022-24323 [MEDIUM] CWE-754 CVE-2022-24323: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could caus 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. Affected Product: EcoStruxure Process Expert (V2021 and prior), EcoStruxur