CVE-2023-6374

Medium

Description

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.

SeverityMedium

CVSS5.9

Exploit probability—

ProductMitsubishielectric Melsec Ws0-geth00200 Firmware

PublishedJan 30, 2024

First seenJan 30, 2024

Weakness typeCWE-294CWE-294

How to fix

Vendor advisories

mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-019_en.pdf

Affected products

Product	Affected versions	Fixed in
mitsubishielectric melsec_ws0-geth00200_firmware	No range specified	—

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