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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| B&R | Automation Studio | 4.0.x, 4.1.x, 4.2.x | — |
Advisories 1
- ICSA-20-093-01 B&R Automation Studio CISA ICS & IT advisories · Apr 2, 2020