CVE-2022-29830

Critical

Description

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.065T allows a remote unauthenticated attacker to disclose or tamper with sensitive information. As a result, unauthenticated attackers may obtain information about project files illegally.

SeverityCritical

CVSS9.1

Exploit probability—

ProductMitsubishielectric Gx

PublishedNov 25, 2022

First seenNov 25, 2022

Weakness typeCWE-321CWE-321

How to fix

Vendor advisories

mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf

Affected products

Product	Affected versions	Fixed in
mitsubishielectric gx_works3	1.000a ≤ v ≤ 1.011m, 1.015r ≤ v ≤ 1.086q, 1.087r ≤ v	—

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