CVE-2022-45139CWE-346

WAGO: Origin validation error through CORS misconfiguration

Medium · published February 27, 2023

CVSS v3.1
5.3
EPSS
0%
Percentile
16.0
In the wild
Unconfirmed
What it is

A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00254 · 16.0th percentile
Weakness
CWE-346 · Origin Validation Error
Published
2023-02-27T14:36Z
EPSS history
Timeline
  • 27 FEB 14:36Z
    WAGO: Origin validation error through CORS misconfiguration
    cvelistv5