CVE-2021-43988: Fanuc Roboguide

Medium severity, CVSS 5.9. EPSS: 0.9% chance of exploitation in the next 30 days.

The affected product is vulnerable to a network-based attack by threat actors utilizing crafted naming conventions of files to gain unauthorized access rights.

Affected products

• Fanuc Roboguide: up to and including 9.40083.00.05

Published 2022-04-20. Last modified 2026-06-17.