What is the severity of CVE-2023-6374?

CVE-2023-6374 is classified as a high-severity vulnerability due to its ability to allow unauthorized access to the affected module.

How do I fix CVE-2023-6374?

To mitigate CVE-2023-6374, it is recommended to update the firmware of the Mitsubishi Electric MELSEC WS Series WS0-GETH00200 to the latest version provided by the manufacturer.

What are the risks associated with CVE-2023-6374?

The risks include unauthorized access and control of the affected MELSEC WS0-GETH00200 module, potentially leading to industrial control system disruptions.

Who is affected by CVE-2023-6374?

CVE-2023-6374 affects all serial numbers of the Mitsubishi Electric MELSEC WS Series WS0-GETH00200 firmware.

Is CVE-2023-6374 a local or remote vulnerability?

CVE-2023-6374 is a remote vulnerability that allows unauthenticated attackers to exploit the system.

Vulnerability/
CVE-2023-6374

high

7.5

CWE

294

30/1/2024

2/8/2024

CVE-2023-6374

First published: Tue Jan 30 2024(Updated: )

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.

Credit: Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp

Affected Software	Affected Version	How to fix
All of
Mitsubishi Electric Melsec Ws0-geth00200 Firmware
Mitsubishi Electric Melsec Ws0-geth00200 Firmware

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-6374?
CVE-2023-6374 is classified as a high-severity vulnerability due to its ability to allow unauthorized access to the affected module.
How do I fix CVE-2023-6374?
To mitigate CVE-2023-6374, it is recommended to update the firmware of the Mitsubishi Electric MELSEC WS Series WS0-GETH00200 to the latest version provided by the manufacturer.
What are the risks associated with CVE-2023-6374?
The risks include unauthorized access and control of the affected MELSEC WS0-GETH00200 module, potentially leading to industrial control system disruptions.
Who is affected by CVE-2023-6374?
CVE-2023-6374 affects all serial numbers of the Mitsubishi Electric MELSEC WS Series WS0-GETH00200 firmware.
Is CVE-2023-6374 a local or remote vulnerability?
CVE-2023-6374 is a remote vulnerability that allows unauthenticated attackers to exploit the system.

agent/weakness
agent/description
agent/type
agent/first-publish-date
agent/author
agent/event
agent/references
agent/severity
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/mitsubishielectric
canonical/mitsubishi electric melsec ws0-geth00200 firmware

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.