CVE-2021-34597CWE-20

Phoenix Contact: PC Worx/-Express prone to improper input validation vulnerability

High · published November 4, 2021

CVSS v3.1
7.8
EPSS
1%
Percentile
50.7
In the wild
Unconfirmed
What it is

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00654 · 50.7th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-11-04T09:50Z
EPSS history
Timeline
  • 04 NOV 09:50Z
    Phoenix Contact: PC Worx/-Express prone to improper input validation vulnerability
    cvelistv5