CVE-2022-29827: Mitsubishielectric Gx WORKS3

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project files or execute programs illegally.

Affected products

• Mitsubishielectric Gx WORKS3: from 1.000a, up to and including 1.011m; from 1.015r, up to and including 1.086q; from 1.087r

Published 2022-11-25. Last modified 2026-06-17.