What’s Vulnerable › Vulnerabilities

CVE-2020-7494

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-16 · 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 EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD) which could cause malicious code execution when opening the project file.

Affected products

• Schneider Electric EcoStruxure Operator Terminal Expert: through 3.0; 3.1, 3.1-sp1

References

• https://www.se.com/ww/en/download/document/SEVD-2020-133-04
• https://www.se.com/ww/en/download/document/SEVD-2020-133-04

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