CVE-2019-19102mediumCWE-22

CVE-2019-19102: medium-severity vulnerability in B&R Automation Studio

Zip Slip vulnerability in 3rd-Party library in B&R Automation Studio upgrade service

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.5epss 1.3%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected products
B&R · Automation Studio
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In the same product, most dangerous first.

CVE-2019-19101MEDIUMIncomplete communication encryption and validation in B&R Automation Studio upgrade serviceEPSS 0.5%CVE-2019-19100HIGHPrivilege escalation via B&R Automation Studio upgrade serviceEPSS 0.3%