What’s Vulnerable › Vulnerabilities

CVE-2022-41670

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-04 · updated 2026-06-17
• Weakness: CWE-22

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in the SGIUtility component that allows adversaries with local user privileges to load malicious DLL 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).

Affected products

• Schneider Electric EcoStruxure Operator Terminal Expert: before 3.3; 3.3, 3.3-hotfix1 — fixed in 3.3
• Schneider Electric Pro-face BLUE: before 3.3; 3.3, 3.3-hotfix1 — fixed in 3.3

How to fix

Upgrade to a fixed version: Schneider Electric EcoStruxure Operator Terminal Expert 3.3; Schneider Electric Pro-face BLUE 3.3. Check the vendor advisory for mitigations.

References

• https://www.se.com/ww/en/download/document/SEVD-2022-284-01/
• https://www.se.com/ww/en/download/document/SEVD-2022-284-01/

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