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Medium severity5.5NVD Advisory· Published Apr 29, 2020· Updated Jun 17, 2026

CVE-2019-19102

CVE-2019-19102

Description

A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip.

Affected products

3
  • B&R Industrial Automation/Automation Studiollm-fuzzy3 versions
    4.0.x, 4.1.x, 4.2.x+ 2 more
    • (no CPE)range: 4.0.x, 4.1.x, 4.2.x
    • (no CPE)range: 4.0.x
    • cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*range: >=4.0,<=4.0.32.15

Patches

Vulnerability mechanics

References

1

News mentions

0

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