CVE-2019-19102CWE-22

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

Medium · published April 29, 2020

CVSS v3.1
5.5
EPSS
1%
Percentile
69.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01277 · 69.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2020-04-29T02:07Z
EPSS history
Timeline
  • 29 APR 02:07Z
    Zip Slip vulnerability in 3rd-Party library in B&R Automation Studio upgrade service
    cvelistv5