CVE-2022-45139

Name: CVE-2022-45139
Creator: NVD / NIST
Published: 2023-02-27T15:15:11.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2022-45139 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.25%

16.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wago	751-9301 Firmware	>= 16, < 22
Wago	751-9301 Firmware	22
Wago	751-9301 Firmware	23
Wago	752-8303\/8000-002 Firmware	>= 18, < 22
Wago	752-8303\/8000-002 Firmware	22
Wago	752-8303\/8000-002 Firmware	23
Wago	Pfc100 Firmware	>= 16, < 22
Wago	Pfc100 Firmware	22
Wago	Pfc100 Firmware	23
Wago	Pfc200 Firmware	>= 16, < 22
Wago	Pfc200 Firmware	22
Wago	Pfc200 Firmware	23
Wago	Touch Panel 600 Advanced Firmware	>= 16, < 22
Wago	Touch Panel 600 Advanced Firmware	22
Wago	Touch Panel 600 Advanced Firmware	23
Wago	Touch Panel 600 Marine Firmware	>= 16, < 22
Wago	Touch Panel 600 Marine Firmware	22
Wago	Touch Panel 600 Marine Firmware	23
Wago	Touch Panel 600 Standard Firmware	>= 16, < 22
Wago	Touch Panel 600 Standard Firmware	22
Wago	Touch Panel 600 Standard Firmware	23

References

https://cert.vde.com/en/advisories/VDE-2022-060/Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2022-060/Third Party Advisory

Timeline

Published: Feb 27, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45139?

How severe is CVE-2022-45139?

CVE-2022-45139 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45139?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-45139?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST