CVE-2022-47391CWE-20

CODESYS: Multiple products prone to Improper Input Validation

High · published May 15, 2023

CVSS v3.1
7.5
EPSS
2%
Percentile
79.0
In the wild
Unconfirmed
What it is

In multiple CODESYS products in multiple versions an unauthorized, remote attacker may use a improper input validation vulnerability to read from invalid addresses leading to a denial of service.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01856 · 79.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-05-15T09:59Z
EPSS history
Timeline
  • 15 MAY 09:59Z
    CODESYS: Multiple products prone to Improper Input Validation
    cvelistv5