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CVE-2021-41578

7.8 HIGH

mySCADA myDESIGNER 8.20.0 and below allows Directory Traversal attacks when importing project files

Published: 2021-10-04 · Last updated: 2026-06-17

Severity and scoring

CVSS
7.8 HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
CWE-22

Affected products

VendorProduct
myscadamydesigner

Description

mySCADA myDESIGNER 8.20.0 and below allows Directory Traversal attacks when importing project files. If an attacker can trick a victim into importing a malicious mep file, then they gain the ability to write arbitrary files to OS locations where the user has permission. This would typically lead to code execution.

Source: NVD

References

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