Vulnerability Details CVE-2021-43555
mySCADA myDESIGNER Versions 8.20.0 and prior fails to properly validate contents of an imported project file, which may make the product vulnerable to a path traversal payload. This vulnerability may allow an attacker to plant files on the file system in arbitrary locations or overwrite existing files, resulting in remote code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.2%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 6.8
References
Products affected by CVE-2021-43555
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cpe:2.3:a:myscada:mydesigner:8.11.0
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cpe:2.3:a:myscada:mydesigner:8.12.0
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cpe:2.3:a:myscada:mydesigner:8.13.0
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cpe:2.3:a:myscada:mydesigner:8.14.0
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cpe:2.3:a:myscada:mydesigner:8.15.0
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cpe:2.3:a:myscada:mydesigner:8.16.0
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cpe:2.3:a:myscada:mydesigner:8.17.0
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cpe:2.3:a:myscada:mydesigner:8.18.0
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cpe:2.3:a:myscada:mydesigner:8.19.0
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cpe:2.3:a:myscada:mydesigner:8.20.0