A CWE-704: Incorrect Project Conversion vulnerability exists that allows adversaries with local user privileges to load a project file from an adversary-controlled network share which could result in execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).

A CWE-704: Incorrect Project Conversion vulnerability exists that allows adversaries with local user privileges to load a project file from an adversary-controlled network share which could result in execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).

Schneider Electric is aware of multiple vulnerabilities in its EcoStruxure™ Operator Terminal Expert and Pro-face BLUE products. The EcoStruxure™ Operator Terminal Expert and Pro-face BLUE products are HMI configuration software supporting gestures and UI designs. Failure to apply the remediations provided below may risk unauthorized code execution by a local user of the Windows engineering workstation, which could result in loss of availability, integrity, and confidentiality of the workstation where EcoStruxure™ Operator Terminal Expert or Pro-face BLUE runtime is installed.